5310-00-524-4737, WASHER,KEY

National Stock Number:
5310-00-524-4737

Federal Supply Class:
5310

National Item Identification Number:
005244737

Description:
WASHER,KEY

Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.

Manufacturer Information:

5244737

19207

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

HOLE DIAMETER	1.755 INCHES MINIMUM AND 1.760 INCHES MAXIMUM
INTERNAL KEY QUANTITY	2
INTERNAL PREBENT KEY ANGLE	90.0 DEGREES NOMINAL
INTERNAL PREBENT KEY LENGTH	0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
OUTSIDE DIAMETER	2.438 INCHES MINIMUM AND 2.443 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	2.438 INCHES MINIMUM AND 2.443 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-640,CANC FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS	0.0368 INCHES MINIMUM AND 0.0468 INCHES MAXIMUM
MATERIAL	STEEL COMP 1009 OR STEEL COMP 1022 OVERALL

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