5310-00-774-4681, WASHER,KEY

National Stock Number:
5310-00-774-4681

Federal Supply Class:
5310

National Item Identification Number:
007744681

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:

502112	02978	RENK AMERICA LLC
7744681	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

ANGLE BETWEEN EXTERNAL KEYS	60.0 DEGREES NOMINAL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	3
EXTERNAL PREBENT KEY ANGLE	15.0 DEGREES NOMINAL
EXTERNAL PREBENT KEY LENGTH	0.093 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH	0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH	0.380 INCHES NOMINAL
HOLE DIAMETER	0.448 INCHES MINIMUM AND 0.458 INCHES MAXIMUM
OUTSIDE DIAMETER	0.660 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	0.937 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-698 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS	0.048 INCHES NOMINAL
MATERIAL	STEEL COMP 2 OR STEEL COMP 1561 OVERALL
SPLIT KEY LENGTH	0.190 INCHES NOMINAL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL

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