5310-00-490-2792, WASHER,KEY

National Stock Number:
5310-00-490-2792

Federal Supply Class:
5310

National Item Identification Number:
004902792

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:

4G13783-101A

98897

LOCKHEED MARTIN CORP

Techincal Specification:

EXTERNAL KEY QUANTITY	19
EXTERNAL STRAIGHT KEY WIDTH	0.605 INCHES NOMINAL
HOLE DIAMETER	5.890 INCHES NOMINAL
INTERNAL PREBENT KEY LENGTH	0.437 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH	0.480 INCHES MINIMUM AND 0.486 INCHES MAXIMUM
OUTSIDE DIAMETER	7.190 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	7.880 INCHES MINIMUM AND 7.910 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5515 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.063 INCHES NOMINAL
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	KEY

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