5120-00-293-2783 WRENCH,SPANNER Index 5120-00-293-2787 WRENCH,SPANNER

National Stock Number:
5120-00-293-2786

Federal Supply Class:
5120

National Item Identification Number:
002932786

Description:
WRENCH,SPANNER

Detail:
A tool on which are located one or more pins, lugs, holes, keyways, or hooks, designed to engage matching holes, slots, or projections on a coupling, nut, or the like; for exerting a torsional force, concentrated at a point or points of a mating part, tending to turn the mating part about an axis. The drive end may have a hole for a separate straight bar used as a handle. Excludes WRENCH, BUNG.


Manufacturer Information:
385524617GENERAL MOTORS CORP
385563005ROLLS-ROYCE CORPORATION
385573342ALLISON TRANSMISSION INC
38557X677GENERAL MOTORS LLC


Techincal Specification:
MATERIALSTEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCHROMIUM OVERALL
STYLE DESIGNATORTUBULAR LUG
OVERALL LENGTH9.937 INCHES MINIMUM AND
10.062 INCHES MAXIMUM
OVERALL WIDTH3.000 INCHES NOMINAL
OPENING DIAMETER2.713 INCHES MINIMUM AND
2.718 INCHES MAXIMUM
LUG WIDTH0.343 INCHES MINIMUM AND
0.345 INCHES MAXIMUM
ANGLE BETWEEN LUGS45.0 DEGREES NOMINAL
DRIVE SURFACE SIZE0.760 INCHES MINIMUM AND
0.765 INCHES MAXIMUM SINGLE END
DRIVE END SHAPESQUARE SINGLE END INTERNAL
FEATURES PROVIDEDREMOVABLE HANDLE
SPECIAL MARKINGSFOR T40 AND T56 ENGINES
SPECIAL FEATURESHARDNESS ROCKEWELL C32-36;IAW ALLISON,GENERAL MOTORS CORPORATION,DRAWING NUMBER 3855,DATED 3/4/1955
THE MANUFACTURERS DATA
MANUFACTURERS CODE63005
DESIGN CONTROL REFERENCE3855


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