W912P519T0012_TPlans_RTA_2019_01_29.pdf

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STRUCTURAL STEEL FABRICATION OF AIR SEALS FOR KENTUCKY LOCK
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W912P519T0012
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Text version

1'-10"

1'-2"

•" 1'-10"1'-10"11"1'-10"1'-10"1'-10"1'-10" •"

1'-2"1'-0"1'-0"

9'-2"

13'-10"

9'-6•" 4'-•"3"

•" 3'-8"11" •"

6•" 3'-1•" 4•"3'-3•"1'-10" 4•" 6•"2'-9"

13'-10"1" 1"

11"

10…"

6‚" 1'-1•" 6‚"1'-1•"5"1'-6"4‚"6"4"1'-6"4•"1'-6"4"1'-6"4"1'-6"4ƒ"

1‚" 1‚" ƒ

3"

1•"

5'-6"

4'-9"

1"1"

2•"2•"

5'-8•" C.C.

5'-2" C.C.

1 1

L

L

SCALE:

DO NOT ALTER MANUALLY

C.A.D. DRAWING

ISSUED BY:

R

TENNESSEE VALLEY AUTHORITY

FOSSIL AND HYDRO ENGINEERING

AUTOCAD R

DATE

PLOT FACTOR:

REVIEWED BY: APPROVED BY:

AS CONST

EXCEPT AS NOTED

NO.

REV.

DATE

R

R

DRWNDSGN CHKD RVWDSUPV APPD

PROJECT

ISSD

ID

CD

REV

DISCIPLINE

INTERFACE

US Army Corps of Engineers

Nashville District

SUBMITTED BY:

APPROVED BY:

P l o t

T i m e

P l

D a t e

F i l e

N m e

:2

:3

P

M c u s e r s h e c x k a m p w w o r k c e lr n d m s

W

.d g n

DESIGNED BY:

DRAWN BY:

CHECKED BY:

CHIEF, ENGINEERING CONSTRUCTION DIVISION

H

F

G

E

3 4 5 6

D

C

B

A

2 3 4 5 6

7 8

REV NO.TASK COMPLETED BY:

F

E

7 8 9 10

D

C

B

11 12

A

INITIAL ISSUE

RFK

XX

0 - - MAM NCB - - -

W_TVA

07 C

C

CHIEF, CIVIL DESIGN BRANCH

1•" = 1'-0"

012IN 1FT

SCALE: 1 •''= 1'-0''

L

L

L

TYP.

LL

64W274-1

64W274-1

L L

L L

L L

L13' 4" OPENING

TYP.

L

S

I

F

P

T O

B

T T

*GRIND UNDER JACKING ANGLES

4 SPACES @ 4•"4 SPACES @ 4•"4 SPACES @ 4•"4 SPACES @ 4•"4 SPACES @ 4•"

A C

E

A C

A C

A C

3 SP @ 4•" 3 SP @ 4•"

EL. 382.00 |

EL. 309.00 |

L

L

KENTUCKY PROJECT

1" P

1" P

MC 6x18 MC 6x18

1" P

W T x

K I

K

W

T

X

M C

X

M C

X

M C

X

MC 6X18

MC 6X18

SEE NOTE 6

MG ANODE (TYP.)

1" P1" P

1" P

WT 6X20

MC 6X18P (TYP.)

…" STIFF 1" P

MC 6X18

1" P

•" BAR

1" RUBBER SEAL ‡" SKIN P

ƒ" P

…" P

RUBBER SEAL

WT 6X20

SEE NOTE 5

90 DEG. ELBOW (TYP.)

B A

L

V A

L V

E

ADHESIVE 404 OR EQUAL

LOCKTITE QUICK SET

SYMM ABOUT { DIAPHRAGM

MK. 64W274-2-12

6" DIA. BALL VALVE

MK. 64W274-2-2

M K

W

MK. 64W274-2-10

MK. 64W274-2-8

MK. 64W274-2-10

M K

W

MK. 64W274-2-6

MK. 64W274-2-9

M K

W

M K

W

OR EQUAL

SET ADHESIVE 404

LOCKTITE QUICK

OPERATING HANDWHEEL

REMOVABLE VALVE

SEE MK. 64W274-4-8

STEM EXTENSION

NEW VALVE

SEE MK. 64W274-4-7

SUPPORTS (TYP.)

VALVE STEM

WT 6X20

…" STIFFENER P

SKIN P

MC 6X18

{ •" } HOLES

{ ‹" } HOLES

{ •" } HOLES

FOR CLARITY

RECESS NOT SHOWN

C

C

F F

A A

DD

B B

G G

SECTION C-C

MK. 64W274-2-1, MK. 64W274-2-2

RECESS DIAPHRAGM

SECTION B-B

KAM/SAI

KAM/SAI

MAY/18

EXISTING LOCK

110' X 600'

SEGMENTAL VALVE BULKHEAD

MODIFICATION DETAILS

RECESS SEALING DIAPHRAGM

CELRN

NICOLE C. BERGERMICHAEL A. MORRISONROBERT F. KNOX

BENJAMIN L. ROHRBACH P.E.

SECTION A-A

H

H

E

E

DWG 64W274-3

DETAIL C SEE

DWG 64W274-3

DETAIL A SEE

DWG 64W274-2

DETAIL F SEE

MK 64W274-2-1

LARGE SECTION: 5,500 LBS SMALL SECTION: 2,500 LBS

ESTIMATED WEIGHT

PLAN

(TYP.)

DWG 64W274-3

DETAIL D SEE JACKING ANGLES (TYP.)

(TYP.)

JACKING ANGLES

SEE NOTE 2

FOR JACK ASSEMBLY

SEE DWG 64W274-4

EXISTING ANGLE (TYP.)

DSL/JDH

DSL/JDH

FOR CLARITY

NOT SHOWN

LIFTING LUGS

ROBERT W. BAULSIR III P.E.

MK. 64W274-3-1

BEH/LCT

BEH/LCT

EXIST. 33WF x 125 (TYP.)

SEE NOTE 7

NOT SHOWN FOR CLARITY

WRENCH EXTENSION, MK. 64W274-4-9

RUNGS

EXISTING LADDER

VALVE HANDLE ADAPTER

MATCH LOCATION OF

TBD IN FIELD TO

{ •" } HOLES (TYP.)

SEE DWG 64W274-4

ANCHOR BOLTS (TYP.)

8. SEE DWG 64W274-4 FOR SECTION H-H.

ABOVE EL. 382.00.

7. WRENCH EXTENSION CAN SERVE FOR OPERATIONAL USE

STEEL JACKS AS POSSIBLE. SEE DETAIL E ON DRAWING 64W274-3.

6. MAGNESIUM ANODES ARE TO BE PLACED AS CLOSE TO STAINLESS

GASKETS.

FLANGED CONNECTION. FURNISH W/ FLANGED

5. 90° ELBOW (2"} & 6"}): DUCTILE IRON FLANGED

4. SEE DWG 64W274-3 FOR SECTIONS F-F, G-G, AND L-L.

3. SEE DWG 64W274-2 FOR SECTIONS D-D, E-E, I-I, AND J-J.

2. JACK FULLY EXTENDED/RETRACTED AS SHOWN.

1. SEE DWG 64W274-2 FOR MARK NUMBERS.

NOTES:

9"

11"

10•"

1•"

5•"

9"

1•"

5•"

2•"

3" 5ƒ"

1•"1•"

7‚"

1"

2"3•"

1ƒ"

6"6"

7"4'-4"7"

2"

2"

1'-0"

2"R

SCALE:

DO NOT ALTER MANUALLY

C.A.D. DRAWING

ISSUED BY:

R

TENNESSEE VALLEY AUTHORITY

FOSSIL AND HYDRO ENGINEERING

AUTOCAD R

DATE

PLOT FACTOR:

REVIEWED BY: APPROVED BY:

AS CONST

EXCEPT AS NOTED

NO.

REV.

DATE

R

R

DRWNDSGN CHKD RVWDSUPV APPD

PROJECT

ISSD

ID

CD

REV

DISCIPLINE

INTERFACE

US Army Corps of Engineers

Nashville District

SUBMITTED BY:

APPROVED BY:

P l m e

P l t e

F i m e

:2

:5

P

M c u s e r s h e c x k a m p w w o r k c e lr n d m s

W

.d g n

DESIGNED BY:

DRAWN BY:

CHECKED BY:

CHIEF, ENGINEERING CONSTRUCTION DIVISION

H

F

G

E

3 4 5 6

D

C

B

A

2 3 4 5 6

7 8

REV NO.TASK COMPLETED BY:

F

E

7 8 9 10

D

C

B

11 12

A

INITIAL ISSUE

RFK

XX

0 - - MAM NCB - - -

W_TVA

07 C

C

CHIEF, CIVIL DESIGN BRANCH

3"= 1'-0"

06 4 2 6IN

SCALE: 3''= 1'-0''

MK. 64W274-2-2

J

A C

K

TYP.

TYP.

P (TYP.)

…" STIFF

L

MK. 64W374-2-3

‡" SKIN PL

MK. 64W274-2-5

HOLE (TYP.)

DRILL•" }

G

TYP.

MK. 64W274-2-13

MK. 64W274-2-14

MK. 64W274-2-4

G

‡" SKIN PL

MK. 64W274-2-6

TYP.

MK. 64W274-2-1SEE DETAIL G

TOP CONNECTION PLATE

„" R (TYP.)

‚" R (TYP.)

ALIGNMENT PIN (TYP.)

HOLE (TYP.)

DRILL 1…" }

TYP.

TYP.

G

SEE NOTE 5

ON 4ƒ" B.C.

EQUALLY SPACED

4 -ƒ" } HOLES

6" }

SEE NOTE 4

ON 9•" B.C.

EQUALLY SPACED

8 -‡" } HOLES

MC 6X18

WT 6X20

‡" SKIN PL

MK. 64W274-2-2

MK. 64W274-2-3

MC 6 X18

BOTTOM

…" STIFF PL

MK. 64W274-2-13

CELRN

†" } BOLTS†" } BOLTS

33WF X 125

EXISTING

MK. 64W274-2-10

ALL BOLTS

WASHER,TYP.

ADD OVERSIZED

MK. 64W274-2-9

‡" SKIN PL

MK. 64W274-2-6

MK. 64W274-2-1

MK. 64W274-2-4

MK. 64W274-2-5

MK. 64W274-2-14MK. 64W274-2-8

33WF X 125

EXISTING

MK. 64W274-2-10

P

SKIN

L

B

C

R S

MK. 64W274-2-9

P (TYP.)

…" STIFF

L

1" PL

64W274-2-15

‡" SKIN PL

œ

D I

D I

CUT FROM L 6X4X3/4

L 5X3Xƒ

TYPICAL JACKING ANGLES

MK. 64W274-2-10

TYP.3

TYP.3

TYP.5

MC 6X18

ROBERT F. KNOX MICHAEL A. MORRISON NICOLE C. BERGER

BENJAMIN L. ROHRBACH P.E.

64W274-2

64W274-2

MAY/18

KAM/SAI

EXISTING LOCK

110' X 600'

SEGMENTAL VALVE BULKHEAD

RECESS SEALING DIAPHRAGM

MODIFICATION DETAILS

KAM/SAI

SECTION D-D AT ALIGNMENT PINS SECTION D-D AT BOLT CONNECTION

SECTION E-E

SECTION I-I

I I

JJ

KENTUCKY PROJECT

M K

W

MK. 64W274-2-15 MK. 64W274-2-15

64W274-2-4

64W274-2-5

64W274-2-6

64W274-2-1

64W274-2-2

64W274-2-7

64W274-2-8

64W274-2-9

USED WITH

145 FT.|

REMARKSMARK NO. REQD MATERIALDESCRIPTION

RECESS DIAPHRAGM

RECESS DIAPHRAGM

CLAMP P 1" X 10ƒ" X 5'-6"L

REQUIRED LIST

CLAMP P ƒ" X 11" X 4'-8"L

BAR •" X 2•" X 4'-2•"

BAR •" X 2•" X 4'-2•"

CLAMP BAR •" X 2•" X 4'-2•"

CLAMP BAR •" X 2•" X 8'-9•"

CLAMP BAR •" X 2•" X 3'-3"

6" BALL VALVE

‡" } X 4ƒ" HEX. HD. BOLT

…" } X 3•" HEX. HD. BOLT

†" } X 3…" HEX. HD. BOLT

VALVE STEM SUPPORTS

STEEL BLOCK

COVER PLATE

VALVE STEM EXTENSION

WRENCH EXTENSION

STRUCTURAL STEEL

STRUCTURAL STEEL

STRUCTURAL STEEL

STRUCTURAL STEEL

STRUCTURAL STEEL

STRUCTURAL STEEL

STRUCTURAL STEEL

STRUCTURAL STEEL

STRUCTURAL STEEL

RUBBER

CRES

CRES

CRES

STAINLESS STEEL

STRUCTURAL STEEL

STRUCTURAL STEEL

STAINLESS STEEL

STAINLESS STEEL

MK. 64W274-2-2

ASTM A709

ASTM A709

ASTM A709

ASTM A709

ASTM A709

ASTM A709

ASTM A709

ASTM A709

ASTM A709

40 DUROMETER

SEE NOTE 6

SEE NOTE 6

SEE NOTE 6

ASTM A276

ASTM A709

ASTM A709

ASTM A240/A312

ASTM A240

64W274-2-10

64W274-2-12

64W274-2-13

64W274-2-14

64W274-2-15

64W274-4-7

64W274-4-1

64W274-4-2

64W274-4-8

64W274-4-9

64W274-4-3 48 JACK ARM CRES ASTM A276, TYPE 304

64W274-4-4

64W274-4-5 96

48 JACK SCREW

LOCK NUT CRES

CRES ASTM A276, TYPE 316

64W274-4-6 48 JACK PIN CRES SEE NOTE 3

SECTION J-J

DWG 64W274-3

SEE DETAIL B

MK. 64W274-3-1

DETAIL F

LIFTING LUG (TYP.)

DWG. 64W274-3

SEE DETAIL D

MATERIAL: ASTM A709

MK. 64W274-2-3 MAKE: 4

DETAIL G - TOP CONNECTION PLATE

64W274-2-3

64W274-3-1 4 RUBBER SEAL X 5'-6" RUBBER 40 DUROMETER

MK. 64W274-4-4

1" X 7•" RUBBER SEAL

„" X 45 \ CHAMFER (TYP.)

MK. 64W274-3-1

MK. 64W274-4-8

SHOP COPE MC 6X18 TO FIT 1" PLATE

TYP.

TYP.

STAINLESS STEEL

DSL/JDH

DSL/JDH

ROBERT W. BAULSIR III P.E.

ASTM A276, TYPE 304

HOLE (TYP.)

DRILL 1…" }

HOLE (TYP.)

DRILL•" }

BEH/LCT

BEH/LCT

(TYP.) (TYP.) (TYP.)(TYP.)

OR APPROVED EQUAL.

8. MAGNESIUM ANODES: MESA PRODUCTS, MODEL 2R5. 2" THICK 5" }

WELDING SHALL CONFORM TO THE PROVISIONS OF CURRENT AWS D1.5.

7. STRUCTURE STEEL SHALL CONFORM TO ASTM A709 GRADE 50. ALL

WASHERS AS REQUIRED FOR RUBBER SEAL FASTENERS.

WITH STAINLESS STEEL BOLTS AND WASHERS. ADD OVERSIZED

6. STAINLESS STEEL BOLTS - ASTM A193, GR. B8. FURNISH

AVOID INTERFERENCE WITH THE I-BEAM.

ORIENTATION, BOLT ACCESSIBILITY, VALVE LEVER OPERATION AND

REVISED BY THE CONTRACTOR TO ALLOW CORRECT BALL VALVE

5. BOLT PATTERN AND LOCATION OF THE 2" DIA. HOLE MAY BE

INTERFERENCE WITH THE I-BEAM AND RUBBER SEAL (MK. 64W274-3-1).

CORRECT BALL VALVE ORIENTATION, BOLT ACCESSIBILTY AND AVOID

THE 6" DIA. HOLE MAY BE REVISED BY THE CONTRACTOR TO ALLOW

4. MAX O.D. FOR 6" FLANGE IS 11". BOLT PATTERN AND LOCATION OF

TYPE 304.

A276, BOLTS SHALL BE TYPE 304/316, NUTS TYPE 304, & WASHERS

3. FASTENERS SHALL BE CRES MATERIAL COMPLYING WITH ASTM

ON THIS DRAWING.

2. SEE DWG 64W274-1 FOR LOCATIONS OF SECTIONS AND DETAILS

EXTENSION IS REQUIRED FOR EVERY TWO (2) AIR SEAL ASSEMBLIES.

1. QUANTITIES INCLUDE FOUR AIR SEAL ASSEMBLIES. ONE (1) WRENCH

3" 3"

1‡"

7•"

6‚"

1'-6"

11"

1"

†"R

†"R

3"

6"

C07

W_TVA

---NCBMAM--0

XX

RFK

INITIAL ISSUE

CHIEF, CIVIL DESIGN BRANCH

SCALE:

DO NOT ALTER MANUALLY

C.A.D. DRAWING

ISSUED BY:

R

TENNESSEE VALLEY AUTHORITY

FOSSIL AND HYDRO ENGINEERING

AUTOCAD R

DATE

PLOT FACTOR:

REVIEWED BY: APPROVED BY:

AS CONST

EXCEPT AS NOTED

NO.

REV.

DATE

R

R

DRWNDSGN CHKD RVWDSUPV APPD

PROJECT

ISSD

ID

CD

REV

DISCIPLINE

INTERFACE

US Army Corps of Engineers

Nashville District

SUBMITTED BY:

APPROVED BY:

P l m e

P l t e

F i m e

:3

:0

M c u s e r s h e c x k a m p w w o r k c e lr n d m s

W

.d g n

DESIGNED BY:

DRAWN BY:

CHECKED BY:

CHIEF, ENGINEERING CONSTRUCTION DIVISION

H

F

G

E

3 4 5 6

D

C

B

A

2 3 4 5 6

7 8

REV NO.TASK COMPLETED BY:

F

E

7 8 9 10

D

C

B

11 12

A

6" = 1'-0"

03 2 1 3IN

SCALE: 6''= 1'-0''

C 8

PINS (TYP.)

ALIGNMENT

1‚" }

L L

PLATE

1" THICK

STEEL

STRUCTURAL

MK. 64W274-2-7

MK. 64W274-2-10

MK. 64W274-2-15

…" PL

ALIGNMENT PINS

HOLES FOR

DRILL 1…" }1‚" } ALIGNMENT PIN

TYP.

G

L O

G

N

S H

O R

N

•" FLEX-LOC NUT

SEE NOTE 8

MAGNESIUM ANODE

RUBBER GASKET

PROTECTOR

PLASTIC STUD

PROTECTOR

FOR STUD

RUBBER WASHER

WASHER

•" STEEL

SS WELD STUD

3 Š" X •"

MC 6X18

TYP.

G

TYP.

DETAIL A

SECTION G-G

SECTION L-LALIGNMENT PIN

SECTION F-F

ROBERT F. KNOX MICHAEL A. MORRISON NICOLE C. BERGER

BENJAMIN L. ROHRBACH P.E.

CELRN

MAY/18

KENTUCKY PROJECT

KAM/SAI

KAM/SAI

64W274-3

64W274-3

EXISTING LOCK

110' X 600'

SEGMENTAL VALVE BULKHEAD

RECESS SEALING DIAPHRAGM

MODIFICATION DETAILS

DETAIL C

DETAIL D - LIFTING LUGS

MK. 64W274-2-14

MK. 64W274-3-1

SCALE: NOT TO SCALE

DETAIL E - MAGNESIUM ANODE

ROBERT W. BAULSIR III P.E.

404 OR EQUAL

QUICK-SET ADHESIVE

BOND WITH LOCKTITE

1" RUBBER SEAL,

DSL/JDH

DSL/JDH

MATERIAL: RUBBER

MK. 64W274-3-1

DETAIL B

BEH/LCT

BEH/LCT

2. SEE DWG 64W274-2 FOR MARK NUMBERS.

64W274-2 FOR LOCATION OF DETAIL B.

DETAIL D, DETAIL E, SECTION F-F, AND SECTION G-G. SEE DWG

1. SEE DWG 64W274-1 FOR LOCATIONS OF DETAIL A, DETAIL C,

4•"

2•"

4•"

4†"

5„"

1‚"

1"

4•"

1"1ƒ"1"

1"R

2‚" ‚"

1‡"

3•"

2" ƒ ƒ

1ƒ"

3•"

ˆ

1'-6"

2•"

5" 5"

1ƒ"

1•"

2"

3" ƒ

3•"

3•"

1ƒ"

1•"1•"

2‚" ƒ

4"

A

2" R ƒ"

9ƒ"

3•"

M07

W_TVA

---NCBMAM--0

XX

RFK

INITIAL ISSUE

CHIEF, CIVIL DESIGN BRANCH

SCALE:

DO NOT ALTER MANUALLY

C.A.D. DRAWING

ISSUED BY:

R

TENNESSEE VALLEY AUTHORITY

FOSSIL AND HYDRO ENGINEERING

AUTOCAD R

DATE

PLOT FACTOR:

REVIEWED BY: APPROVED BY:

AS CONST

EXCEPT AS NOTED

NO.

REV.

DATE

R

R

DRWNDSGN CHKD RVWDSUPV APPD

PROJECT

ISSD

ID

CD

REV

DISCIPLINE

INTERFACE

US Army Corps of Engineers

Nashville District

SUBMITTED BY:

APPROVED BY:

P l m e

P l t e

F i m e

:3

:3

M c u s e r s h e c x k a m p w w o r k c e lr n d m s

W

.d g n

DESIGNED BY:

DRAWN BY:

CHECKED BY:

CHIEF, ENGINEERING CONSTRUCTION DIVISION

H

F

G

E

3 4 5 6

D

C

B

A

2 3 4 5 6

7 8

REV NO.TASK COMPLETED BY:

F

E

7 8 9 10

D

C

B

11 12

A

6" = 1'-0"

M 8

SEE NOTE 1

‹" X 8" SLOT

TYP.

4" X 2" X•" L

U-BOLT (TYP.)

3•"

TYP.

TYP.

TYP.

TYP.

R „"

R „"

G

TYP.

R

NOTE 2

03 2 1 3IN

SCALE: 6''= 1'-0''

L 3•"X 3•" X•"

Q

R

D

CHAMFER

„" X 45°

CHAMFER

„" X 45°

MATERIAL: ASTM A709

MK. 64W274-4-1 MAKE: 48

STEEL BLOCK

TYP.

CLASS 2 FIT

COARSE THD

AMERICAN STD

MATERIAL: ASTM A240

MK. 64W274-4-9 MAKE: 2

WRENCH EXTENSION

SECTION H-H

MK. 64W274-4-1

MK. 64W274-4-2

MK. 64W274-4-3

MK. 64W274-4-5

MK. 64W274-4-4

ROBERT F. KNOX MICHAEL A. MORRISON NICOLE C. BERGER

BENJAMIN L. ROHRBACH P.E.

KAM/SAI

KAM/SAI

64W274-4

64W274-4

EXISTING LOCK

110' X 600'

SEGMENTAL VALVE BULKHEAD

RECESS SEALING DIAPHRAGM

MODIFICATION DETAILS

KENTUCKY PROJECT

CELRN

MAY/18

SCH. 160

1•" DIA PIPE

NEW VALVE STEM

MK. 64W274-4-5

MATERIAL: ASTM A276

MK. 64W274-4-7 MAKE: 36

VALVE STEM SUPPORT

MATERIAL: ASTM A240/A312

MK. 64W274-4-8 MAKE: 4

VALVE STEM EXTENSION

MATERIAL: ASTM A276, TYPE 304

MK. 64W274-4-3 MAKE: 48

JACK ARM

MATERIAL: ASTM A276, TYPE 316

MK. 64W274-4-4 MAKE: 48

JACK SCREW

NOT TO SCALE

MATERIAL: ASTM A376, TYPE 316

MK. 64W274-4-6 MAKE: 48

JACK PIN

MATERIAL: ASTM B148 UNS 95400

MK. 64W274-4-2 MAKE: 48

COVER PLATE

SEE NOTE 3

ƒ" DIA. X 9" LG SS

‡" DIA. HOLE FOR

R

DSL/MJC

DSL/MJC

ROBERT W. BAULSIR III P.E.

MATERIAL: ASTM A276, TYPE 304

MK. 64W274-4-5 MAKE: 96

LOCK NUT

LCT/BEH

LCT/BEH

H

R E

A D

H

R E

A D

TO MATCH JACK ARM

CLASS 2 FIT

COARSE THD

AMERICAN STD

TO MATCH JACK SCREW

CLASS 2 FIT

AMERICAN STD COARSE

•" DIA. HOLE

& TAP

1‡" DRILL

CONNECTING BOLT

12" DIA. HAND WHEEL

THREADED HOLE TO MATCH

OF VALVE STEM EXTENSION

SIMILAR TO TOP VIEW

CONNECTING BOLT

12" DIA. HAND WHEEL

THREADED HOLE TO MATCH

& WASHER

FURNISH W/ NUT

MK. 64W274-4-6

FOR MARK NUMBERS.

ARE FOR 4 AIR SEAL ASSEMBLIES. SEE DWG 64W274-2

ASSEMBLIES. QUANTITIES FOR OTHER MARK NUMBERS

4. WRENCH EXTENSION QUANTITIES ARE FOR 2 AIR SEAL

FURNISH WITH NUTS AND WASHER. REQUIRED QTY: 72.

AISI TYPE 304 OR 316, HILTI KWIK 3, OR APPROVED EQUAL.

3. EXPANSION ANCHOR BOLTS SHALL BE STAINLESS STEEL (S.S.)

ON EACH SIDE.

THE BALL VALVE HANDLE ADAPTER WITH „" CLEARANCE

2. GAP SHALL BE DETERMINED BY CONTRACTOR TO FIT

WELDED.

CLOSEST TO I-BEAM WEB. ONLY 3 SIDES SHALL BE

1. WELD SHALL NOT BE APPLIED ON THE BLOCK SIDE

REFERENCE

KY Lock Air Seal Cover Sheet
64W274-1
64W274-2
64W274-3
64W274-4
61N433
64N274
68N208
68N218
O2-L22.4-25-5.1
O2-L22.4-25-5A.1
2019-02-19T14:49:20-0600
TRUONG.LONG.C.1244574978
2019-02-25T09:43:36-0600
BAULSIR.ROBERT.W.III.1258321525
2019-02-27T08:43:00-0600
LONG.WILLIAM.BRADLEY.1249718366

File details come from the government source that posted it.