5310-00-737-7401, WASHER,KEY

National Stock Number:
5310-00-737-7401

Federal Supply Class:
5310

National Item Identification Number:
007377401

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:

3659724	24617	GENERAL MOTORS CORP
3659724	7X677	GENERAL MOTORS LLC
7377401	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	1.709 INCHES MINIMUM AND 1.729 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	1.203 INCHES NOMINAL
EXTERNAL KEY QUANTITY	3
EXTERNAL PREBENT KEY LENGTH	0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM
HOLE DIAMETER	2.646 INCHES MINIMUM AND 2.666 INCHES MAXIMUM
INTERNAL KEY QUANTITY	1
INTERNAL PREBENT KEY ANGLE	89.7 DEGREES MINIMUM AND 90.3 DEGREES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM
OUTSIDE DIAMETER	3.062 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	3.557 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.0538 INCHES MINIMUM AND 0.0658 INCHES MAXIMUM
MATERIAL	STEEL COMP 1010 OVERALL

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