5310-01-265-9333, WASHER,KEY

National Stock Number:
5310-01-265-9333

Federal Supply Class:
5310

National Item Identification Number:
012659333

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:

B3878-1

54184

ARA, INC

Techincal Specification:

DISTANCE FROM CENTERLINE TO END OF KEY	0.825 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.785 INCHES NOMINAL
EXTERNAL PREBENT KEY LENGTH	0.125 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH	0.400 INCHES NOMINAL
HOLE DIAMETER	0.640 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	1.325 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OR AMS 6350 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.040 INCHES NOMINAL
MATERIAL	STEEL COMP 4130 OVERALL
MINIMUM TENSILE STRENGTH	180000 POUNDS PER SQUARE INCH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL

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