5310-01-065-5947, WASHER,KEY

National Stock Number:
5310-01-065-5947

Federal Supply Class:
5310

National Item Identification Number:
010655947

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:

12252407

19207

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.232 INCHES MINIMUM AND 0.242 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH	0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
HOLE DIAMETER	0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
OUTSIDE DIAMETER	0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.465 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
MATERIAL	STEEL COMP 302 OVERALL
SPECIAL FEATURES	ID FLATTED 0.202 IN. MIN,0.206 IN. MAX
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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