SOW_TGI_38KB312387A01_c0v0.pdf

FOUO

FOUO: Public availability to be determined under 5 USC 552

TASK GROUP INSTRUCTION

AIM REV 20.11.4.0 (OCTOBER 2020)

TGI COMPONENT NAME: TYPE: PHASE: REPEAT: CHANGE:

NO.: AFT UPTAKE SPACE AY A 0 0

SHIP/HULL NO.: SHIP/HULL NAME: SYSTEM: PROJ/WO NO: CASREP CAT:

DDG-76 USS HIGGINS KB3

CU PHASE TITLE:

F/O - INSPECT, REPAIR, AND PRESERVE AFT UPTAKE SPACE

PREPARING ACTIVITY:

PREPARED BY: CODE PHONE DATE

KAZUMI WATANABE 231A 315-243-4518 19-DEC-2025

APPROVED BY: CODE PHONE DATE

YUUJI NAKAMURA 231A 315-243-6041 19-DEC-2025

CONCURRED BY: CODE PHONE DATE

CONCURRED BY: CODE PHONE DATE

CONCURRED BY: CODE PHONE DATE

CONCURRED BY: CODE PHONE DATE

REASON FOR WORK/NEED FOR CHANGE:

CHANGE INSTRUCTIONS:

SPECIAL REQUIREMENTS:

SURFMEPP

This work affects a fire zone boundary. Fabrication and/or staging of a non-flammable closure is required.

WORK CERTIFICATION SIGNATURES

COMPLETION OF WORK REVIEW: BADGE NO.: SHOP/CODE: PHONE: DATE:

ACCEPTANCE OF COMPLETED WORK

PHYSICAL INSPECTION PHYSICAL INSPECTION COMPLETED: BADGE NO.: SHOP/CODE: PHONE: DATE:

REQUIRED:☐YES ☒NO

RECORDS REVIEW: BADGE NO.: SHOP/CODE: PHONE: DATE:

TGI NO.: AFT UPTAKE SPACE AY A 0

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SHIP: DDG-76 CHG/VER: 0/0

LIST OF EFFECTIVE PAGES

SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO.

1-7 J1-2 M1-4

1. SCOPE/PURPOSE

1.1 Title: Inspection, Repair, and Preservation of Aft Uptake Space; accomplish

1.2 Location of Work:

1.2.1 05 Level Weather, Frames between 246 and 272, Port and Starboard (Stbd)

1.2.2 01 Level Weather, 44 Feet 10 Inches Above Base Line (ABL), Frames between 370 and 387, Port and Stbd

1.2.3 Uptake Engine Room No. 2 (02-242-0-Q)

1.2.4 Uptake Engine Room No. 2 (01-248-0-Q)

1.2.5 Intake/Uptake Engine Room No. 2 (1-268-2-Q)

1.2.6 Ships Service Gas Turbine Generator (SSGTG) Exhaust Trunk (1-254-1-Q)

1.2.7 SSGTG Exhaust Trunk (1-370-0-Q)

1.2.8 Supply Department Office (1-254-0-Q)

1.2.9 Passage (1-254-6-L)

1.3 Identification:

1.3.1 Quantity (One Lot), Exterior Surface of 05 Level Deck Plating, Frames between 246 and 272, including vertical surface up to height of top of shroud from above 76 feet above base line, Port and Stbd

1.3.2 Quantity (One Lot), Exterior Surface of 01 Level Deck Plating, 44 Feet 10 Inches ABL, Frames between 370 and 387, Port and Stbd

1.3.3 Quantity (One EA), Boundary Layered Infrared Suppression System (BLISS) Cap, 2A Propulsion Gas Turbine Exhaust

1.3.4 Quantity (One EA), BLISS Cap, 2B Propulsion Gas Turbine Exhaust

1.3.5 Quantity (One EA), BLISS Cap, No. 2 SSGTG Exhaust

1.3.6 Quantity (One EA), BLISS Cap, No. 3 SSGTG Exhaust

1.3.7 Quantity (One EA), 2A Propulsion Gas Turbine Exhaust Duct

1.3.8 Quantity (One EA), 2B Propulsion Gas Turbine Exhaust Duct

1.3.9 Quantity (One EA), SSGTG No. 2 Exhaust Duct

1.3.10 Quantity (One EA), SSGTG No. 3 Exhaust Duct

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SHIP: DDG-76 CHG/VER: 0/0

1.3.11 Quantity (One EA), 02 Level, 2A Module Gas Turbine Engine Deck Foundation and Bolting Ring

1.3.12 Quantity (One EA), 02 Level, 2B Module Gas Turbine Engine Deck Foundation and Bolting Ring

1.3.13 Quantity (One EA), 02 Level, Engine Room No. 2 SSGTG Deck Foundation and Bolting Ring

1.4 Security Classification: None.

1.5 Initial Condition: None.

1.6 Contractor work start date: 29/JUN/2026

1.7 Contractor work completion date:8/DEC/2026

2. REFERENCES:

REF.

NO.

DOCUMENT

/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV CHG

NO.

COPY

REQ’D

(Y/N)

SOURCE

DOC

(Y/N)

PARA SEC PG CHP

1 NSI FY-26 NAVSEA Standard Items - 1 N 2 LI FY-26 Local Standard Items - ORG N

3 DWG 180-

6219049

FDN ARR DWG DSGN ZONE 4520

BKLT NO. 1

T Y SE

E N

OT

E

4 DWG 100-

6218924

UNIT STRL ARR DWG ASSY UNIT

Y Y 3-

5 DWG 100-

6218929

UNIT STRUCTURAL ARR DWG-

ASSY UNIT 2440

AA Y 3-

6 DWG 100-

6218925

DDG-51 CLASS UNIT STRUCT

ARR DWG ASSY UNIT 2350

U Y SE

E N

OT

E

7 DWG 100-

6218930

UNIT STRUCTURAL ARR DWG-

ASSY UNIT 2450

Y Y SE

E N

OT

E

8 DWG 150-

6218967

UNIT STRL ARR DWG ASSY UNIT

V Y SE

E N

OT

E

9 DWG 150-

6218968

UNIT STRUCTURAL ARR DWG-

ASSY UNIT 4520

T Y SE

E N

OT

E

10 DWG 100-

6218939

DDG-51 CLASS UNIT

STRUCTURAL ARR DWG-ASSY

UNIT 3240

R Y 3-6

11 DWG 100-

6218943

UNIT STRL ARR DWG ASSY UNIT

AB Y 3-

12 DWG 100-

6218940

UNIT STRL ARR DWG ASSY UNIT

Y Y SE

E N

OT

E

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REF.

NO.

DOCUMENT

/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV CHG

NO.

COPY

REQ’D

(Y/N)

SOURCE

DOC

(Y/N)

PARA SEC PG CHP

13 DWG 100-

6218944

UNIT STRUCTURAL ARR DWG

ASSY UNIT 3350

W Y SE

E N

OT

E

14 DWG 259-

6218424

FAB & INSTL OF GTBR UPTAKE &

AIR INTAKES ENG RM. NO.2 &

ABOVE

Y N

15 DWG 259-

6219488

FAB AND INSTL OF SS GTRB

UPTAKE AND AIR INTAKES ENG

ROOM NO.2 AND ABOVE

AA N

16 DWG 259-

6219487

FAB & INSTL OF SS GTRB

UPTAKE GENERATOR RM &

ABOVE

Y N

17 DWG 259-

8436353

SHIPALT DDG-51-76087 GTRB &

SS GTRB BLISS CAP MODS & ML

A Y AL

L

18 LAR

76087/DDG7

2/1141796

EXHAUST ANCHOR FDN CHOCK

NOT CONFIGURED LIKE

DRAWING

- Y AL

L

19 TM

SYSTEMS &

SPECIFICAT

IONS

SSPC Painting Manual Volume 2 - N

20 TM T9074-

AS-GIB-

010/271

Requirements for Nondestructive Testing Methods

1 N

21 TM S9086-

DA-STM-

010/CH-100

Hull Structures 4 N

22 MIL MIL-

STD-2035

Nondestructive Testing Acceptable Criteria

A N

3. APPENDICES:

3.1 Appendix “J” TGI Job Summary Information Sheet

3.2 Appendix "M" TGI Material List

3.3 Appendix “D” Deficiency Form

4. GENERAL REQUIREMENTS:

4.1 Not Applicable.

5. PROCEDURE:

5.1 Accomplish a visual inspection of the current ship condition, listed in 1.3.1 through 1.3.13, located in 1.2.1 through 1.2.7, using 2.3 through 2.18 for guidance, and as designated by the SUPERVISOR.

5.1.1 Ensure to inspect each exterior vertical, horizontal, step platform, deck, and foundation surface, and each interior exhaust stack, uptake duct, anchor foundation, eductor, eductor nozzle, eductor foundation, flange joint, overhead, bulkhead, deck, restraint, steel channel, penetration, deck spool, ladder foundation, bolting ring, and pipe hanger.

5.1.2 Mark each identified and designated area requiring repair.

5.1.3 Submit one legible copy, in hard copy or approved transferrable media, of a report with a sketch listing results of the requirements of 5.1 to the SUPERVISOR.

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SHIP: DDG-76 CHG/VER: 0/0

5.2 Remove each BLISS cap listed in 1.3.3 through 1.3.6, located in 1.2.1 and 1.2.2, using 2.17 and 2.18 for guidance.

5.3 Power tool clean to bare metal for each location reported in 5.1.3, listed in 1.3.1 through 1.3.13, located in 1.2.1 through 1.2.7, to include each exposed longitudinal, vertical, and transverse stiffener, for up to 2,980 square feet.

Accomplish each requirement of Surface Preparation Specification SSPC-SP 11 of 2.19, as designated by the

SUPERVISOR.

5.4 Accomplish a visual inspection in each location for coating removed in 5.3, listed in 1.3.1 through 1.3.13, located in 1.2.1 through 1.2.7 for structural integrity, deterioration, pitting, each crack, and area of damage or distortion, using

2.3 through 2.18 for guidance.

5.4.1 Mark each corroded, damaged and/or deteriorated area.

5.4.2 Submit one legible copy, in hard copy or approved transferable media, of a report with a sketch listing results of the requirements of 5.4 to the SUPERVISOR.

5.5 Accomplish each ultrasonic thickness measurement (UTM) up to 100 locations in each location reported in 5.4.2, listed in 1.3.1 through 1.3.13, located in 1.2.1 through 1.2.7 in accordance with Paragraph 6.7 of 2.20 and 2.21, as designated by the SUPERVISOR, using 2.3 through 2.18 for guidance. The acceptance criteria must be in accordance with 2.22.

5.5.1 Submit one legible copy, in hard copy or approved transferable media, of a report listing results of the requirements of 5.5 to the SUPERVISOR.

5.5.2 Ensure a sketch showing each location of each UTM reading, original material thickness, existing material thickness, and percentage of material thickness reduction.

5.6 Accomplish the following repairs to each BLISS Cap listed in 1.3.3 through 1.3.6, located in 1.2.1 and 1.2.2, in accordance with 2.14 through 2.18 as designated by the SUPERVISOR. See 5.15.4 and 5.15.5.

5.6.1 Remove existing and install new, up to 30 square feet of BLISS Cap.

5.7 Accomplish the following repairs reported in 5.1.3, 5.4.2, and 5.5.1, listed in 1.3.1, 1.3.2, and 1.3.7 through 1.3.13, located in 1.2.1 through 1.2.7, using 2.3 through 2.18 for guidance, as designated by the SUPERVISOR. See

5.15.4 and 5.15.5.

5.7.1 Base metal weld build-up, up to 160 square inches.

5.7.1.1 Ensure each base metal buildup area does not exceed 2 inches in diameter.

5.7.1.2 Estimate the base metal buildup repair to be one quarter inch thick for pricing purposes.

5.7.1.3 Fill each local pit and groove with weld metal prior to the application of each principal build-up layer.

5.7.1.4 Ensure each surface is ground smooth to metal.

5.7.2 Remove existing and install new, up to 94 square feet of plate for each bulkhead, overhead, and deck plate.

5.7.3 Remove existing and install new, up to 75 linear feet of longitudinal, vertical, and traverse stiffener.

5.7.4 Remove existing and install new, up to 5 square feet of eductor foundation and flange joint.

5.7.5 Remove existing and install new each deck spool, gasket and bolting ring.

5.7.6 Vee out and weld up to 25 linear feet of cracked, split, broken or damaged weld.

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SHIP: DDG-76 CHG/VER: 0/0

5.7.7 Chip and grind each surface flush in way of each repair.

5.7.8 Template exact size, configuration, and location from each existing shipboard condition.

5.7.9 Accomplish the requirements of 009-012 of 2.1, including Table 2, Columns A, B, and D, Lines One through 7.

5.7.10 Accomplish the requirements of 009-025 of 2.1 for a local air hose test of each new weld seam. Allowable leakage: None.

5.8 Accomplish the requirements of 009-032 of 2.1, including Table 2, Line(s) 3, for coating removed in 5.3, listed in 1.3.1.

5.9 Accomplish the requirements of 009-032 of 2.1, including Table 2, Line(s) 21, for coating removed in 5.3, listed in 1.3.2.

5.10 Accomplish the requirements of 009-032 of 2.1, including Table 3, Line(s) 22A, for coating removed in 5.3, located in 1.2.3 through 1.2.7.

5.11 Accomplish the requirements of 009-032 of 2.1, including Table 5, Line(s) 15A, for each Bliss Cap listed in

1.3.3 through 1.3.6.

5.12 Install each BLISS cap listed in 1.3.3 through 1.3.6, located in 1.2.1 and 1.2.2, in accordance with 2.17 and 2.18.

5.13 Confirm that all personnel have exited the space prior to closure of the space listed in 1.2.4 through 1.2.7.

Designate one person to account for all personnel who may have entered the space.

5.14 Accomplish the requirements of 009-032 of 2.1 for each new and disturbed surface.

5.15 Notes:

5.15.1 Planner: Code 231A K. Watanabe, 243-4518

Planner: Code 234 T. Tsunoi, 070-7787-2058

5.15.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-6522-9560

5.15.3 This TGI meets the intent of DDG CSWT File No. 259-090.

5.15.4 Removal and installation of interferences, and gas free operation, preservation of boundary spaces relating to front loading structure repair in 5.6 and 5.7 are not included in this TGI. They will be covered by a DL in the future based on Contractor submitted condition report.

5.15.5 Materials for structural members relating to front loading repair will be provided in the future as a DL based on Contractor submitted condition report.

5.15.6 Work per this instruction involves cutting an access (or removal of a door) through a fire zone bulkhead, through the hull of the ship above the turn of the bilge, through ventilation components (ducting, plenums, etc.), or through any air-tight, fume-tight or watertight bulkheads normally used to control air flow in the event of a shipboard fire. A nonflammable closure is required in accordance with COMNAVSEASYSCOM MSG R 261400Z JUL 12. The closure, if not continuously in use, shall be staged near the access, readily visible and accessible, so that any emergency responder can install the closure to affect proper air flow onboard the ship.

5.15.7 WPC will copy the following pages in reference.

REF. 2.3: Pages 4, 4A, 4B, 7A1-1, 9C1-1, 5A1-9, 5B1-9, 5C1-9, 5D1-9, 5E1-9, and 5F1-9.

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SHIP: DDG-76 CHG/VER: 0/0

REF. 2.6: Pages 3-8 and 5B-11.

REF. 2.7: Pages 7A-5, 7D-9, 5-11, 7-9, 3-12, and 5A-12.

REF. 2.8: Pages 5A-11, 5B-11, 7-11, and 3-11.

REF. 2.9: Pages 3A-2, 3-8, 3B-9, 3D-8, and 3G-9.

REF. 2.12: Pages 3-7, 5A-10, and 7B-10.

REF. 2.13: Pages 7-1, 3-11, 3A-11, 5A-7, and 6-11.

5.15.8 JCNs EM02-ZBX8, EM02-ZBX9, EM02-ZBY0, EM02-ZBY1, EM04-ZAL7, EX03-ZA15, and OD01-ZAO5 are related to this TGI.

5.16 Government Furnished Material (GFM):

5.16.1 SRF-JRMC will provide GFM listed in Appendix ”M”.

5.17 SRF-JRMC will provide the following service work: (TGI No. 38KB312387S02).

5.17.1 [C740] Crane and crane rigging service.

5.17.2 [X99E] Utility service, electrical.

5.17.3 [X99M] Utilities service, including water supply, steam supply, and low pressure air supply except onboard blasting work.

5.17.4 [C106.1] Safety inspection for SRF-JRMC employees.

5.17.5 [C106.2] Gas free inspection for SRF-JRMC employees.

5.17.6 [C133] QA Inspection for (G) symbol(s).

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J-1

SHIP: DDG-76 CHG/VER: 0/0

APPENDIX "J"

TGI JOB SUMMARY INFORMATION SHEET

SYSTEM: PLANT NO.: COMPONENT NAME: TYPE: PHASE: REPEAT: CU PH

VERSION:

CASREP

CAT:

AFT UPTAKE SPACE AY A 0 0

CU PHASE TITLE:

F/O - INSPECT, REPAIR, AND PRESERVE AFT UPTAKE SPACE

PRIMARY COMPONENT:

COMPONENT UNIT LIST (FOR ASSEMBLIES):

05LVL & ABV EXTERIOR MS

ATTACHMENT LIST:

ZONE MANAGER: ZONE: COMPARTMENT: LEVEL: FRAME: SIDE:

YAGINUMA ,TAKEHIDE

JO: KO: TOTAL MAN HRS: PLANNING ACCEPTANCE:

38KB312387 A01

TOTAL MAT’L COST TOTAL DURATION:

CU PHASE DESCRIPTION:

The purpose of this TGI is to inspect, repair, and preserve aft uptake space.

Location of Work:

05 Level Weather, Frames between 246 and 272, Port and Starboard (Stbd) 01 Level Weather, 44 Feet 10 Inches Above Base Line (ABL), Frames between 370 and 387, Port and Stbd Uptake Engine Room No. 2 (02-242-0-Q) Uptake Engine Room No. 2 (01-248-0-Q) Intake/Uptake Engine Room No. 2 (1-268-2-Q) Ships Service Gas Turbine Generator (SSGTG) Exhaust Trunk (1-254-1-Q) SSGTG Exhaust Trunk (1-370-0-Q) Supply Department Office (1-254-0-Q) Passage (1-254-6-L)

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J-2

SHIP: DDG-76 CHG/VER: 0/0

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M-1

SHIP: DDG-76 CHG/VER: 0/0

APPENDIX “M”

TGI MATERIAL LIST

SYSTEM: PLANT NO.: COMPONENT NAME: TYPE: PHASE: REPEAT: CU PH

VERSION:

CASREP

CAT:

AFT UPTAKE SPACE AY A 0 0

CU PHASE TITLE:

F/O - INSPECT, REPAIR, AND PRESERVE AFT UPTAKE SPACE

MATERIAL REFERENCES

REF

NO.

DOCUMENT/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV

1 259-8436353

JOB ORDER: KEY OP:

38KB312387 A01

MATERIAL LIST

ITEM

NO.

PC

NO.

REF

NO.

M

C DESCRIPTION

STOCK

NUMBER

GENERIC

MATL

TYPE LVL QA

HAZ

MAT

DOC

NO.

QTY

REQD/

UNIT

QTY

USED/

UNIT

400 M GASKET, FIBERGLASS,

GASKET, FIBROUS GLASS,

WIRE-REINFORCED PLAIN,

TAPE,

SPEC: HH-P-31, TYPE I, CLASS

2, SIZE: 1/2"W X 1/8"THK X 20FT

L, REMARKS: NON ASBESTOS

REQUIRED,

C234 T. TSUNOI, 070-7787-2058

ORDER FOR KTR

9B 5330 LL4924382 NA 4 N 14/RO

NOTES:

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M-2

SHIP: DDG-76 CHG/VER: 0/0

MATERIAL LIST

ITEM

NO.

PC

NO.

REF

NO.

M

C DESCRIPTION

STOCK

NUMBER

GENERIC

MATL

TYPE LVL QA

HAZ

MAT

DOC

NO.

QTY

REQD/

UNIT

QTY

USED/

UNIT

401 M GASKET, FIBERGLASS,

GASKET, FIBROUS GLASS,

WIRE-REINFORCED PLAIN,

CLOTH,

SPEC: HH-P-31, TYPE I, CLASS

1, MATERIAL: FIBER GLASS,

WIRE INSERT, FIBER GLASS

SIZE: 81-11/16" OD X 76-7/16"

ID X 3/8" THK, BOLT

BIW CAT# 52248-469,

C234 T. TSUNOI, 070-7787-2058

ORDER FOR KTR

9B 5330 LL9810157 NA 4 N 4/EA

402 M FERRULE, FERRULE, FIBROUS

GLASS, WIRE-REINFORCED

PLAIN, CLOTH,

SPEC: HH-P-31, TYPE I, CLASS

1, SIZE: 31/32"OD X 21/32"ID X

1/2" THK,

REMARKS: NON ASBESTOS

REQUIRED,

BIW CAT NO. 54638-027,

C234 T. TSUNOI, 070-7787-2058

ORDER FOR KTR

9B 5340 LL4941032 NA 4 N

350/EA

403 M WASHER,2, WASHER,

FIBROUS GLASS, WIRE-

REINFORCED PLAIN, CLOTH,

SPEC: HH-P-31, TYPE I, CLASS

SIZE: 2" OD X 21/32" ID, 3/8"

THK.

BIW CAT#: 52419-026

C234 T. TSUNOI, 070-7787-2058

ORDER FOR KTR

9Z 5310 LL4917124 NA 4 N 53507439

450/EA

404 M GASKET, FIBERGLASS,

GASKET, FIBROUS GLASS,

WIRE-REINFORCED PLAIN,

CLOTH,

SPEC: HH-P-31, TYPE I, CLASS

1, SIZE: 88-11/16” OD X 83-7/16”

ID X 3/8” THK,

BOLT CIRCLE DIA: 86-11/16”,

40 BOLT HOLES, 25/32” DIA

HOLES, HOLES EQUALLY

SPACED,

BIW CAT#: 52248-442

C234 T. TSUNOI, 070-7787-2058

ORDER FOR KTR

9B 5330 LL9810187 NA 4 N 2/EA

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M-3

SHIP: DDG-76 CHG/VER: 0/0

MATERIAL LIST

ITEM

NO.

PC

NO.

REF

NO.

M

C DESCRIPTION

STOCK

NUMBER

GENERIC

MATL

TYPE LVL QA

HAZ

MAT

DOC

NO.

QTY

REQD/

UNIT

QTY

USED/

UNIT

405 M GASKET, FIBERGLASS,

GASKET, FIBROUS GLASS,

WIRE-REINFORCED PLAIN,

CLOTH,

SPEC: HH-P-31, TYPE I, CLASS

1, SIZE: 53-11/16"OD X 48-7/16"ID

X 3/8"THK,

BOLT CIRCLE DIA: 51-11/16",

24 BOLT HOLES, 25/32" DIA

HOLES, HOLES EQUALLY

SPACED,

BIW CAT NO. 52248-434,

C234 T. TSUNOI, 070-7787-2058

ORDER FOR KTR

9B 5330 LL9604082 NA 4 N 3/EA

406 M FERRULE, FERRULE, FIBROUS

GLASS, WIRE-REINFORCED

PLAIN, CLOTH,

SPEC: HH-P-31, TYPE I, CLASS

1, SIZE: 31/32"OD X 21/32"ID X

3/8"LG,

REMARKS: NON ASBESTOS

REQUIRED,

BIW CAT#: 54638-035,

C234 T. TSUNOI, 070-7787-2058

ORDER FOR KTR

9B 5340 LL4941033 NA 4 N

150/EA

407 M GASKET, FIBERGLASS ,

GASKET, FIBROUS GLASS,

WIRE-REINFORCED PLAIN,

CLOTH,

SPEC: HH-P-31, TYPE I, CLASS

1, SIZE: 62-11/16"OD X 57-7/16"ID

X 3/8"THK,

BOLT CIRCLE DIA: 60-11/16",

30 BOLT HOLES, 25/32" DIA

HOLES, EQUALLY SPACED,

BIW CAT NO. 52248-426,

C234 T. TSUNOI, 070-7787-2058

ORDER FOR KTR

9B 5330 LL4941030 NA 4 N 2/EA

408 105 1 M GASKET, FIBERGLASS,

GASKET, FIBROUS GLASS,

WIRE-REINFORCED PLAIN,

CLOTH,

SPEC: HH-P-31, TYPE I, CLASS

1, SIZE: 104-7/8" OD X 95-1/8" ID X

3/8" THK,

BOLT CIRCLE DIA: 102-3/8", 40

BOLT HOLES, 9/16" DIA

HOLES, EQUAL SPACED,

BIW CAT#: 52248-710 (OLD:

88033-507), C234 T. TSUNOI, 070-7787-2058

9B 5330 LL7051201 NA 4 N 2/EA

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MATERIAL LIST

ITEM

NO.

PC

NO.

REF

NO.

M

C DESCRIPTION

STOCK

NUMBER

GENERIC

MATL

TYPE LVL QA

HAZ

MAT

DOC

NO.

QTY

REQD/

UNIT

QTY

USED/

UNIT

409 119 1 M GASKET, FIBERGLASS,

GASKET, FIBROUS GLASS,

WIRE-REINFORCED PLAIN,

CLOTH,

SPEC: HH-P-31, TYPE I, CLASS

1, SIZE: 60-7/8" OD X 51-1/8" ID X

3/8" THK,

BOLT CIRCLE DIA: 58-3/8", 24

BOLT HOLES, 9/16" DIA

HOLES, EQUALLY SPACED,

BIW CAT#: 52248-728 (OLD:

88033-493), C234 T. TSUNOI, 070-7787-2058

ORDER FOR KTR

9B 5330 LL7051200 NA 4 N 1/EA

410 124 1 M GASKET,FLAT,PREFOMED,

GASKET, SIZE: 53-1/2" OD X

51" ID X 0.375" THK,

BOLT CIRCLE DIA: 52-1/2",

40EA OF 7/16" DIA HOLES

EQUAL SPACED.

HH-P-31 TY I CL 1 (BIW CAT#:

52248-701) (OLD: 88034-741)

C234 T. TSUNOI, 070-7787-2058

ORDER FOR KTR

9B 5330 LL9301066 NA 4 N 1/EA

411 M GASKET, FIBERGLASS,

GASKET, FIBROUS GLASS,

WIRE-REINFORCED PLAIN,

CLOTH,

SPEC: HH-P-31, TYPE I, CLASS

1, SIZE: 106-11/16"OD X 101-

7/16"ID X 3/8"THK,

BOLT CIRCLE DIA: 104-11/16",

40 BOLT HOLES, 25/32" DIA

HOLES, HOLES EQUALLY

SPACED,

BIW CAT NO. 52248-451

C234 T. TSUNOI, 070-7787-2058

9B 5330 LL4941031 NA 4 N 2/EA

FOUO: Public availability to be determined under 5 USC 552 SHEET_____OF_____

☐ NUCLEAR APPENDIX "D"

DEFICIENCY FORM

☐ NON-NUCLEAR

1. SHIP/HULL NO.: 2a. DL or DR No.

(Circle One)

2b. REVISION: 3a. COMPONENT NAME: 3b. TYPE: 3c. PHASE: 3d. REPEAT:

DDG-76 AFT UPTAKE SPACE AY A 0

4a. ICN: 4b. KEY OP: 5. LOC SPACE/LVL: FRAME: P/S/C: 6. CAUSED BY:

38KB312387 A01

7. DESCRIPTION:

8. ORIGINATOR: NAME: BADGE: SHOP/CODE: DATE: PHONE NO.:

9. CORRECTIVE ACTION:

10. EVALUATOR: NAME: BADGE: SHOP/CODE: DATE: PHONE NO.:

FOR NON-NUCLEAR USE ONLY

11. RFD/RFW REQ’D ☐ LAR REQ'D ☐

ILS MOD REQ’D ☐

SRD/PLAN REV REQ'D ☐

DWG NO.: _____________________ S/A NO.: ___________________

12. ISOLATION SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.:

SATISFACTORY:

13. SUBSAFE OQE RECORD? SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

YES ☐ NO ☐

14. CORRECTIVE ACTION SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

COMPLETE:

15. INSPECTION REQ’D? INSPECTION COMPLETE/SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

_________:YES ☐ NO ☐

16. RECORDS REVIEW SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

COMPLETE (DR ONLY)

DL’s ISSUED

(DR ONLY)

FOUO: Public availability to be determined under 5 USC 552 SHEET_____OF_____

☐ NUCLEAR Deficiency Form Continuation Sheet ☐ NON-NUCLEAR

1. SHIP/HULL NO.: 2a. DL or DR No.

(Circle One) 2b. REVISION: 3a. COMPONENT NAME: 3b. TYPE: 3c. PHASE: 3d. REPEAT:

DDG-76 AFT UPTAKE SPACE AY A 0