5310-00-776-7411, WASHER,KEY

National Stock Number:
5310-00-776-7411

Federal Supply Class:
5310

National Item Identification Number:
007767411

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:

515946	02978	RENK AMERICA LLC
7767411	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

MATERIAL	STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-698 COND 4 OR COND 5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
EXTERNAL KEY QUANTITY	5
INTERNAL KEY QUANTITY	2
HOLE DIAMETER	2.130 INCHES MINIMUM AND
	2.140 INCHES MAXIMUM
OUTSIDE DIAMETER	2.550 INCHES MINIMUM AND
	2.570 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.240 INCHES MINIMUM AND
	0.260 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH	0.370 INCHES MINIMUM AND
	0.390 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.160 INCHES MINIMUM AND
	0.180 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	1.040 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	3.230 INCHES MINIMUM AND
	3.250 INCHES MAXIMUM
MATERIAL THICKNESS	0.0199 INCHES MINIMUM AND
	0.0399 INCHES MAXIMUM

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