5310-01-021-4193, WASHER,KEY

National Stock Number:
5310-01-021-4193

Federal Supply Class:
5310

National Item Identification Number:
010214193

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:

NAS1193	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1193K14-2	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.386 INCHES MINIMUM AND 0.396 INCHES MAXIMUM
HARDNESS RATING	44.0 ROCKWELL C MAXIMUM
HOLE DIAMETER	0.880 INCHES MINIMUM AND 0.896 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH	0.137 INCHES MINIMUM AND 0.147 INCHES MAXIMUM
INTERNAL KEY QUANTITY	1
OUTSIDE DIAMETER	1.310 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
MATERIAL THICKNESS	0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
MATERIAL	STEEL COMP 630 OVERALL
SPECIAL FEATURES	72 SERRATIONS EQUALLY SPACED ON FACE OF WASHER
STYLE DESIGNATOR	KEY

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