5310-00-551-6427, WASHER,KEY

4920-00-551-6428 FIXTURE,AIRCRAFT MAINTENANCE

National Stock Number:
5310-00-551-6427

Federal Supply Class:
5310

National Item Identification Number:
005516427

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:

340942	98897	LOCKHEED MARTIN CORP
5310PL1023250	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH

Techincal Specification:

EXTERNAL KEY QUANTITY	7
EXTERNAL STRAIGHT KEY WIDTH	0.224 INCHES MINIMUM AND 0.244 INCHES MAXIMUM
HOLE DIAMETER	0.626 INCHES MINIMUM AND 0.636 INCHES MAXIMUM
OUTSIDE DIAMETER	0.886 INCHES MINIMUM AND 0.906 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	1.410 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.048 INCHES NOMINAL
MATERIAL	STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR	KEY

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