5310-00-753-3992, WASHER,KEY

National Stock Number:
5310-00-753-3992

Federal Supply Class:
5310

National Item Identification Number:
007533992

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:

2580-366	11871	RECON/OPTICAL, INC.
2580-366	80294	BOURNS INSTRUMENTS INC
SMB410067	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR

Techincal Specification:

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.036 INCHES NOMINAL
HOLE DIAMETER	0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH	0.056 INCHES MINIMUM AND 0.058 INCHES MAXIMUM
INTERNAL KEY QUANTITY	1
OUTSIDE DIAMETER	0.448 INCHES MINIMUM AND 0.458 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.029 INCHES MINIMUM AND 0.033 INCHES MAXIMUM
MATERIAL	STEEL COMP 302 OVERALL
STYLE DESIGNATOR	KEY
SURFACE FINISH	63.0 MICROINCHES ALL SURFACES

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