5310-00-331-9302, WASHER,KEY

National Stock Number:
5310-00-331-9302

Federal Supply Class:
5310

National Item Identification Number:
003319302

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:

9M103-8

76301

THE BOEING COMPANY

Techincal Specification:

HOLE DIAMETER	0.506 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.094 INCHES NOMINAL
OUTSIDE DIAMETER	0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.035 INCHES NOMINAL
MATERIAL	STEEL COMP 4130 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
SPECIAL FEATURES	INTERNAL KEY NOT PREBENT;4 EQUALLY SPACED DIMPLES,FIRST DIMPLE 45 DEGREES FROM INTERNAL KEY
WIRE HOLE DIAMETER	0.065 INCHES NOMINAL
STYLE DESIGNATOR	INTERNAL PREBENT KEY
SURFACE TREATMENT	CADMIUM OVERALL

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