5310-00-347-7593, WASHER,KEY

National Stock Number:
5310-00-347-7593

Federal Supply Class:
5310

National Item Identification Number:
003477593

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:

5181684

19200

US ARMY ARDEC RDECOM

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH	0.032 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH	0.282 INCHES MINIMUM AND 0.287 INCHES MAXIMUM
HOLE DIAMETER	0.3135 INCHES MINIMUM AND 0.3155 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.045 INCHES MINIMUM AND 0.046 INCHES MAXIMUM
MATERIAL	COPPER ALLOY OVERALL
OUTSIDE DIAMETER	0.860 INCHES MINIMUM AND 0.870 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.990 INCHES NOMINAL
STYLE DESIGNATOR	KEY

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