5310-01-140-8842, WASHER,KEY

National Stock Number:
5310-01-140-8842

Federal Supply Class:
5310

National Item Identification Number:
011408842

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:

11821373	19200	US ARMY ARDEC RDECOM
SHH694-5	81073	GRAYHILL INC

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.154 INCHES MINIMUM AND 0.158 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH	0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
HOLE DIAMETER	0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH	0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
MATERIAL THICKNESS	0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM
MATERIAL	STEEL COMP 302B OVERALL
OUTSIDE DIAMETER	0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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