5310-00-410-7503, WASHER,KEY

National Stock Number:
5310-00-410-7503

Federal Supply Class:
5310

National Item Identification Number:
004107503

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:

10165759-2

18876

U S ARMY AVIATION AND MISSILE COMMAND

Techincal Specification:

ANGLE BETWEEN EXTERNAL KEYS	60.0 DEGREES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH	0.140 INCHES NOMINAL
EXTERNAL TAPERED KEY WIDTH	0.340 INCHES NOMINAL
HEAT TREATMENT	AS FABRICATED
HOLE DIAMETER	0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
OUTSIDE DIAMETER	0.625 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	1.183 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-766,CLASS 310,CONDITION A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.063 INCHES NOMINAL
MATERIAL	STEEL CORROSION RESISTING OVERALL
SPLIT KEY LENGTH	0.195 INCHES NOMINAL
STYLE DESIGNATOR	KEY

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