FWD Crossbar Drawing.pdf

PDF 240 KB Posted

Attached to
ARM CROSSBAR
Solicitation number
SPMYM226Q5364
Issued by

About this file

This is a technical drawing document for a Forward (FWD) Crossbar component, prepared by Puget Sound Naval Shipyard & IMF, Ocean Engineering Department in Bremerton, Washington. The drawing is controlled under CAGE Code 82522 with drawing number 12010194, revision D, and consists of four sheets detailing fabrication specifications.

The component is manufactured from HY100 HSS (Hollow Structural Steel) material per specification MIL-S-21952 C/D, with part number T9074-BD-GIB-010/0300 deemed acceptable. The crossbar assembly includes detailed dimensional specifications across multiple views (top view, axonometric view, front view, side view, and back view) with precise measurements in inches and tolerance callouts. Key fabrication requirements include 3/4-10 UNC threaded holes (multiple configurations ranging from through-all to near-side-only drilling), radii specifications, chamfered edges (0.300" x 45°), and surface finish requirements specifying a polyamide epoxy paint system (MIL-DTL-24441 Type II or equivalent) with yellow top coat totaling 8-10 mils thickness. The drawing also specifies that threads shall not be painted and dimensional limits apply before painting. All dimensions are in inches unless otherwise specified, with interpretation per ASME Y14.5:2018. The document is marked as approved for public release and includes machining of 3/4" lettering to a depth of 0.030" at specified locations on the finished component.

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Text version

1.630 3.430

2.250 1.632

2.308 3.666 5.334 5.334 3.666 2.308

1.632 2.250

3.440 2.620

2X 2.000 7X .520

5.000

1.770

18.240

6.030

5.4604X R2.000

R3.500

TOP VIEW 1-4A

AB

AXONOMETRIC VIEW 1-4C

NOT TO SCALE

.005 A-B .005 A-B

REFERENCES

NO. TITLE CAGE IDENT

INDEX

SH TITLE REV

1 TITLE SHEET, FABRICATION DETAILS -

2 FABRICATION DETAILS -

3 FABRICATION DETAILS -

4 FABRICATION DETAILS -

REVISION HISTORY

REV SH DESCRIPTION APPROVED

- ALL INITIAL ISSUE -

CONTROLLED BY: PUGET SOUND NAVAL SHIPYARD & IMF

CONTROLLED BY: CODE 120

DISTRIBUTION STATEMENT A: APRROVED FOR PUBLIC RELEASE

POC: WILLIAM R. SCHVETZ, 360-627-5030

MATERIAL LIST

1 - FWD CROSSBAR

HSS

HY100

MIL-S-21952 C/D

- T9074-BD-GIB-010/0300 ACCEPTABLE

FIND

NO. QTY DESCRIPTION MATERIAL

SPEC

CAGE

PART NUMBER REMARKS -

SHEET 1SCALE: 1:2

REV DRAWING NO.

D

CAGE NO.

TEMPLATE VERSION 2.10

PREPARER

CHECKER

CONCURRENCE

APPROVED

PUGET SOUND NAVAL SHIPYARD & IMF

OCEAN ENGINEERING DEPARTMENT

BREMERTON, WASHINGTON 98314

82522 12010194

CODE: 120R.1

WILLIAM SCHVETZ

JAY JAMES

FWD CROSSBAR

N417562WR80024

SIZE

AUTHORITY:

EMMA LEITH

A A

B B

C C

D D

8 7

2 1

.250 9.310 25.880 9.310 .750

2X R6.000 4X R.500

1.500 R1.500

R.250

R23.000 R23.000

1.125

5.750 29.750

2X 6.050

2X (3.000)

2X 20.000

FRONT VIEW 2-3C

RADIUS IN VIEW 2-6C

RADIUS IN VIEW 2-6C

1.125 2X R.500

1.500

SIDE VIEW 2-7C

.020 U .020 A-B C

2X R18.500

2X 1.500

2X R2.000

15.500

3.000

SECTION 2-6C

<2-3C>

R.250

R.500

DETAIL VIEW 2-6A

SECTION 2-3A

<2-7C>

.030 A-B C

9.5°

29°

.865

1.125

29°

1.125

R.188

11°

.116

R.500

R.500

5.381

DETAIL VIEW 2-6A

<2-3A>

SCALE: 1:1

X

Y

Z

.040 A-B C X Y

.010 U 0 A-B Y Z

3A 6C

SHEET 2SCALE:1:4

REV DRAWING NO.

D

CAGE NO.

82522 12010194

CODE: 120R.1

SIZE

A A

B B

C C

D D

8 7

2.750 2.750 2X .656 1.750

3/4-10 UNC 1.300

4X 3/4-10 UNC THRU ALL 4X 3/4-10 UNC THRU ALL

2X 3/4-10 UNC THRU NEAR SIDE ONLY

1.188 1.188

4.500

1.188 1.188

4.500

40.000

6.000 6.000

.750 .750

BACK VIEW 3-4A

4X .300 X 45° 4X .300 X 45°

.002 U 0 A-B D .002 U 0 A-B C

.050 A-B C

.035 A-B

.035 A-B

.035 A-B C.035 A-B D

C

D

1.250.750

1.750

2X .160+ .006

.001 THRU ALL

.250+ .006 .001 1.130

5.000 4.400

1.400

2X TRUE R.250 2X TRUE R.130

TOP VIEW 3-4C

.050 X 45° ALL AROUND

.050 A-B C

SHEET 3SCALE: 1:1

REV DRAWING NO.

D

CAGE NO.

82522 12010194

CODE: 120R.1

SIZE

A A

B B

C C

D D

8 7

.75

.25

3.9

FRONT VIEW 4-4C

MACHINE 3/4" LETTERING TO DEPTH OF .030 AT APPROXIMATE LOCATION INDICATED

4X R.500

BOTTOM VIEW 4-4A

2.3 2.3

64 64

SHEET 4SCALE: 1:2

REV DRAWING NO.

D

CAGE NO.

82522 12010194

CODE: 120R.1

SIZE

A A

B B

C C

D D

8 7

1
Drawing View1
Drawing View15
2
Drawing View4
Drawing View5
Section View -
Section View -
Detail View DETAIL VIEW 2-6A (1 : 1)
3
Section View 3-3
Drawing View12
4
Drawing View13
Drawing View16

File details come from the government source that posted it. Updated .