Amendment 0002 W912ES24R0002 REFERENCE DRAWINGS B.pdf

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Routine Gate Maintenance Quality Assurance Services at Lock & Dam 5A
Solicitation number
W912ES26QA002
Issued by

About this file

This document is an Amendment (Amendment 0002) to a contract (W912ES24R0002) containing detailed technical drawings and specifications for what appears to be a military truck or vehicle structural component, likely from the War Department in 1937. The technical drawing provides comprehensive engineering details including structural steel specifications, bracing marks, channel dimensions, axle configurations, and assembly instructions. The drawing specifically notes requirements for 9 complete trucks, with detailed specifications for structural elements such as side channels, weight specifications (e.g., side channels weighing 272 lbs each), and assembly guidelines. The document originates from the U.S. Army Corps of Engineers and includes precise measurements, rivet specifications, and references to additional detailed sheets for wheel assembly and gusset plate configurations.

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Text version

BY

WAR DEPARTMENT

58//3-E 58//3-A

58/8 -D

Ax/e-58/, DATE

58/13-5 58/13-F

1¥2-1- -- 421&I l l il

L.- 29 --T=- -1

\ 58//3-*, i 58/13-

5 8//4 -/ A

58//3-C

58/13-3A

%31-

58/12-11

58/14-2

58//3-Al

58/13-\ rI r

1 - --1

58//3-8 58//3-F

I

*i

58//4- 7A -

58//4-BA

58/12-1

FINISHED STRUCTURE AS OF FEB. 1937

CHARACTER

REVISIONS

k

58//4 -4A

58//4-5A 58/ 13-2 A »

_LVE£3

PLAN

Top of Rei I

1.r--7

14-III *1L___UL__J

58//4-8A---

ELEVATION

58/13-2A

-131

16-

58//3-14

58/14-2

58/12-10

58/12-5

»C--

-T

58//3- C

58//3-3»-- 1

58/14-1 A

58//3-A 58//3 -E

58/14-5A

II

17 -r T 10158//4-4 A -1 1_11'

58/18-F' 58//3-8< 4

58/14-64

-'65.-

-L

58//4-3

58//2-1

18@

O

4 58/ 14-7 A

1 rl

431·

21 10?6

, (58//3- E \\ 58//3 -A \58//3-D

---Ax le - 58//2-7

5-' 9

3-

SECTION

415- 3'12,h x

END CHANNEL

MARK 58/13-3

STRUCTURAL STEEL

M AKE 2

WT. 56.4 LBS.EACH

58/23-3A#|

(1)

L

9.8*x 5195 r r

JL

Nr

1_

1f

Ipt

1__ 2ff,01...

A

58//4-3A c58/12-9

58/12-IJ

58/12-9

1 '11

X 0-5 9" oolloo

58/13-C

Q)

68/12-9

\58/12-8 58»-5

J 161

58/12-3 58//2-8

58//4-BA

0 e

-96

Boftom flange only

Z-'10?6

-8-8

Z W

Z

LJ

-1 W

N

1 +3..

0 3 :

Al, 5 xa x 018i e

00 0

S.100 rr)

4\3Kax0'85

1 - 1------1------

La & 1 1

6-04

J

5-78

BRACING

MARK 58/13-IA

STRUCTURAL STEEL

5 -98

/j Ga. Top Flan.Fe near Z only-

- 2 Ship B -7"e /6.4*x 7184

I

L--- J

" We Id to We b of near & far B)-4 x 5X 0154 Bars

C Axle

2-51-6

-L-/2-66x AXOL//"Bent)

SECTION-A-A

SIDE CHANNELS

MARK 58/13- 2A

STRUCTURAL STEEL

Cope to 7"E @ 9.8

9"

13'1 2L 51-6

3-4

MAKE 2

WT. 272 LBS-EACH

General Notes:-

Rivets - Dia.

Holes- Dia.

For Details of Gusset Plates,Floor Planks etc. See Sheet No.58/144 For Wheel Assembly and Details

See Sheet No. 58/12

Trucks are to be Shipped Assernbled Quantities Shown ©re for One Truck

Note:-

9 Cornplete Trucks Required Per Darn

-14

12"

CORPS OF ENGINEERS U. a ARMY, MAKE I

WT. 211 LBS.

<* -- -- Ct'dk. 2 Rivets on F. S. of FL

25k-6

2Ls-3 x 23xif x 7<9.r-< e

/ 3 L

2-876 \Y /

SHEET

NO.

58/12 4

58/13A

58//4A

NO.

REQ'D

2o

0 00

I2

1316 - -

BILL OF MATERIAL

FOR ONE TRUCK

MARK

58//2-1

58//2-2 58/12-3

58//24 58//2-5

58/12-6 58/12-7 58//2-8

58/12-9 58/12-10

58/12-11 58//2-A 58//2-8

58//3-/A

58//3-2 A

58//3-JA

54//3-A * 58//3-8 % 58//3-c 4 58//3-D x

58//3-E 58//Bf

58/14-IA

58/M-ZA

58//4-3A 58//44A

58//4-5A

58/14*A 58/14-7A 58//48A

NOMENCLATURE

Whee/s

Spacer Rings Bearinqs oil Seal Retainers Oil Seals

Bronze Washers Ax/es

Lubrication Fittings Machine Bolts

Machine Bolts

Screw Handle

1 L. 3- 1& 17" L"

Brass Machine Screws Cotter Pins

Bracing Side Channels 'End Channels Machine Bolts-% x3-Hex,Hcl&Nut

Machine Bolts-5xB-Hex,Hcl,& Nut Machine Bolts- sdi-Hex.Hd. &Nut Malleable Beveled WashersforD.

Malleable Cut Washersfor D.

Carriage Boits-54 x2''i

Gusset Plates

Gusset Plates

A>de Straps Floor Planks

Floor Plinks Guide Blocks

Posts Tie Rods

TOTAL

W T.

320.00 3.24

5.04 3.60

4.00

28.50 .50

13A4

3.04 3.00

9.40 2.00 1.32 2.00

1.50

/.60

20.80

20.80

2/20

/ 28.00

/3.30

Total Wt. for One Truck- 16808#

T.

MISSISSIPPI RIVER

LOCK & DAM NO.5A-6

DAM

ROLLER GATE BULKHEADS

STORAGE TRUCKS -ASSEMBLY & DETAILS

SCALE 1" INCHES= I FOOT

U, S. ENGINEER OFFICE, ST, PAUL, MINN,

SUBMITTED: APPR ER

SENIOR ENGINEER (j

DRAWN BY. J. W. D. TRACED BY, J w D rO-

MAY 1935

A

CHEC ED Byt R.1. E.

THIS SHEET SHOWS WORK AS ACTUALLY CONSTRUCTED

2//.00

544.00 1/2.80

.86

.80

5/-00 60.00

M- L 5 A, 6 58/13A-FE

D

.WAR DEPARTMENT

BY DATE

ry) 1 .1-0

* Max

HN

5 x41*3% Plate Fastened With No 10 xl" EH.

Wood Screws

Wrap With No.16 Sheet Steel-Tight fit Weld Joint

2-Wood Screws No.IOn

POST

MARK 58/14-7A MAKE 2

WHITE OAK WT. 43.OLBS. EACH

0 _L

L

4:. of Axle

FINISHED STRUCTURE AS OF FEB. 1937

CHARACTER

REVISIONS

GUSSET

IZ

-9- U. 5. Std. Threods Per Inch

I lilli 11?1111111 910

i. 0x 6.-4- Rod

TI E ROD

MARK 58/14-84 MAKE I

STRUCTURAL STEEL WT. B.3LBS. EACH

«f Dia. Holes-Counter Bore 1 8 Diax*Deep -Omit Holes in 58//4-5

12 SL 02

Omit Notch In58/4-5A

Fill Counter Bore After Assembly To Exclude Water 4-64

1 'rl

7-114

PLATE

MARK 58/14-IA MAKE 2 AS SHOWN

MARK 58/14-2A MAKE 2 OPP HAND

STRUCTURAL STEEL W-[ 10.4 LBS. EACH

1 4_i r". -'1+ P/6\/d6 Not more

VIEWA-A

1 16

Plate Nasher 3kfiS'\Nelded To 4 Rod --_-. - *- Fillet *leld

FLOOR PLANK

WH ITE OAK

MARK 58/14-4A ASSHOWN MAKE 2 WT.25.5 LBS. EACH

MARK 58/14-5AASNOTED MAKE 2WT.30.OLBS. EACH

£24' 23

XI-24 Bent

AXL E

1: Of Axle fl

8 8 Finish

/1-Bar 3'*i xi 2-

12-

STRAP

MARK 58/ 14-3A MAKE 4

STRUCTURAL STEEL WT. 5.3 LBS. EACH

.100

1-Plate-02 X

Omit Notch in58 /4-SA

I lia oi r n.3

A

Wei Plae

6"

GUIDE BLOCK

Not Over 74

General Notes:

Holes * Dia. Unless Noted

For Truck Assembly See Sheet56/13 For W heel Assembly See Sheet 58/12 Quantities Shown Are For One Truck

L

MARK 58/14-GA MAKE 4

STRUCTURAL STEEL WT.32.OLBS.EACH

6-2

CORPS OF ENGINEERS U. S. ARMY

MISSISSIPPI RIVER

LOCK & DAM NO. 5A-6

DAM

ROLLER GATE BULKHEADS

STORAGE TRUCKS-DETAILS

12"

SCMLE 3 INCHES =1-FOOT

U. S. ENGINEER OFFICE ST. PUL, MINN. MAY 1935

SUBMITTED: APPROV :

SENIOR ENGINEER

DRAWN BY: R. L. TRACED BYl N.A. R.

THIS SHEET SHOWS WORK AS ACTUALLY CONSTRUCTED

MAJOR, C OF ENGINEERS

CHEC ED BY R. LE.

Ill

M-L 5A,6-58/14A-FS

J

D

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