ATTACHMENT_0001_(ANNEX_I)_-_Tow_Bar_MS500048A.pdf

ANNEX I

TOW BAR

MS500048A

M917A3 ATTACHMENT 0001

DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited

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APPROX.

MARICING AREA

APPROX INSTALLATION

...-.-~~~~~~~~~~-LENGTH 88 INCHES

@ DENOTES CHANGES

PREPARING ACTIVITY! AT MILITARY SPECIFICATION SHEET

CUSTODIANS 1 ARMY-AT NAVY-YD TlTLE:

A IR FORCE- 9CJ TOWBAR, MOTOR VEHICLE:

INSTALL PIN HEAD INBOARD

PIN, STANDARD

ISEE TABULATION)---~

CLEVIS 8 PIN-LIGHT DUTY

MS.PART NO.

MS -I

ENGINEERING

PARTS LIST

12322663

SPECIFICATION SHEET NUMBER 1

MS5CXX)48I\

13 DECEMBER 1991

REVIEW: 84 CS

USER: AR MC

PROJECT NUMBER: 2540-0365

LIGHT, MEDIUM AND HEAVY DUTY

(FOR VEHICLES 2 ~2 TO ~O TONS 8 HEAVIER)

SUPERSEDING I MS500J48

26 APRIL 1966

AHSC-NA FSC-2540

DISTRIBUTION STATEHEtlT A. Approved for pub llc rel ea& e; d 1st r l but ion is un Ii ml ted. Page of

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.a r;l

I Fonn llpprovcd am No. 0104--0186

TABULATION SHOWING APPLICATIONS OF TOW BAR WITH SUPPLE MENTAL CLEVISES ANO CLEVIS PINS

TOWING TOW BAR USE USE DIM. ''A' DIM. ''9"

CAPACITIES ASSEMBLY CLEVIS NO. PIN NO. PIN DIA. CLEVIS OPENING

1/ IOT050 TONS 12322662 10929961

® A- MEDIUM DUTY 12322663 (STANDARD) (STANDARD) 1.468 1.812

@ 2~ TO 10 TONS 10894253 10894254

1.562 B LIGHT DUTY

12322663

(SUPPLEMENTAL) (SUPPLEMENTAL)

.990

@ c 50 TONS 6 OVER 12322663 6383605 8383813

2.2!10 2.187

HEAVY DUTY !SUPPLEMENTAL) (SUPPLEMENTAL)

@ 1/ rut: TO THE IITTERFACE BEMEN THE CLEVIS OF THE TCll'lllAA AND THE LIFTING EYE OF ClllFIGrnED VEHICLE SYSTEMS,MEO!ll4

- llfTY TCW3ARS/CLEVISES ~y BE RE~IRED FOR USE WITH VEHICLES 50 TOO AND OVER.

APPL I CA Tl ON NOTES I

@ 1. FOR MEDIUM DUTY APPLICATION (SEE "A" ABOVE). USE TOW BAR ASSEMBLY AS ISSUED AND SHOl~N ON REF DWGo 12322663, WHICH INCLUDES THE STANDARD CLEVISES 12322662 AND STANDARD CLEVIS PINS #10929661.

@ 2. FOR LIGHT DUTY APPLICATION (SEE "B" ABOVE), USE TOW BAR ASSEMBLY12322663, WITH THE FOLLOWING SUBSTITUTIONS I REMOVE THE: STANDARD CLEVISES 12322662 (WITH CLEVIS PINS 10929661) AND REPLACE WITH SUPPLEMENTAL CLEVISES 10694253 (l'llTil CLEVIS PHIS 10894254).

@ 3. FOR HEAVY DUTY APPLICATION (SEE "C" ABOVE), USE TOW BAR ASSEMBLY123226631 WITH THE FOLLOWING SUBSTITUTIONS I REMOVE THE STANDARD CLEVISES 12322662 (WITH CLEVIS PINS 10929861) AND

REPLACE WITH SUPPLEMENTAL CLEVISES 8383605 (WITH CLEVIS PINS 8383813) 0

4. CLEVIS OPENINGS "B" AND PIN DIAMETERS "A" ARE CONGRUENT WITH TOWING LUG DIMENSIONS SHOWN ON

MS500004. THE LUNETTE EYE IS IN ACCORDANCE WITH MS51336 •

GENERAL NOTESI

5. DIMENSIONS ARE IN INCHES AND ARE SHOWN FOR ENGINEERING REFERENCE ONLY.

6. REFERENCED DOCUMENTS SHALL BE OF THE ISSUE IN EFFECT ON DATE Of INVITATIONS FOR BID.

7. FOR DESIGN FEATURE PURPOSES, THIS STANDARD TAKES PRECEDENCE OVER PROCUREMENT DOCUMENTS

REFERENCED HEREIN.

6. THIS STANDARD IS NOT INTENDED TO LIMIT CONSTRUCTION TO FEATURES OTHER THAN AS SHOWN HEREON BY DIMENSIONS 1 NOTA Tl ONS OR REFERENCED DOCIJ.IENTS •

9. MARKING SHALL CONSIST OF THE MS PART NUMBER AND MANUFACTURERS IDENTIFICATION IN ACCORDANCE

WITH MIL-STD-130.

10. THIS ASSEMBLY SHALL BE IN ACCORDANCE WITH REFERENCED ENGINEERING PARTS LIST AND DRAWINGS.

@ INXERCtlANGEABILITY RELATIOOSHIP:

11. THE NEW TCM BAR (12322663) IS 'l'Cl?ALLY INTERCHANGEABLE WITH THE OLD '!'CM BAR. (8363602).

THE OLD '!'CM BAR CAN BE CONVERTED TO THE NEW ASSEMBLY ( 12322663) BY CHANGING THE '!'CM BAR.

CLEVIS FROM PART NUMBER 8724449 'ID 12322662. THE NEW '!'CM BAR. IS THE ONLY ASSEMBLY THAT

WILL '!'CM THE Ml SERIES TANK.

MILITARY SPECIFICATION SHEET SPECIFICATION SHEET NUMBER:

MSS<XmBA

13 DECEMBBR 1991

PREPARING ACTIVITY: AT

CUSTODIANS: ARMY-AT NAVY- YD

AIR FORCE-99

REVIEW:84 CS

USER: AR MC

PROJECT NUMBER: 2540-0365

Tl'l'LEt

TOWBAR, MOTOR VEHICLE:

LIGHT, MEDIUM AND HEAVY DUTY

IF'OR VEHICLES 2 ~2 TO 50 TONS !i HEAVIER)

SUPERSEDING: MS51XXJ48

26 APRIL 1966

AHSC-NA FSC-2540

l Page of 2 DISTRIBUTION STATEMENT A. Approved for public release1 distribution ls unlimited.

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