5310-00-347-7630, WASHER,KEY

National Stock Number:
5310-00-347-7630

Federal Supply Class:
5310

National Item Identification Number:
003477630

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:

5181688

19200

US ARMY ARDEC RDECOM

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.320 INCHES NOMINAL
EXTERNAL PREBENT KEY LENGTH	0.029 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH	0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM
HOLE DIAMETER	0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM
OUTSIDE DIAMETER	0.610 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.7006 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-746 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.030 INCHES MINIMUM AND 0.032 INCHES MAXIMUM
MATERIAL	COPPER ALLOY OVERALL
STYLE DESIGNATOR	KEY

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