5310-00-435-1050, WASHER,KEY

National Stock Number:
5310-00-435-1050

Federal Supply Class:
5310

National Item Identification Number:
004351050

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:

LS35079A05	10630	ANILLO INDUSTRIES LLC
LS35079A05	98897	LOCKHEED MARTIN CORP

Techincal Specification:

DISTANCE FROM KEY CENTER TO WIRE HOLE CENTER	0.141 INCHES NOMINAL
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
HOLE DIAMETER	0.329 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH	0.059 INCHES NOMINAL
OUTSIDE DIAMETER	0.510 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7947,COND 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.051 INCHES NOMINAL
MATERIAL	STEEL COMP 1095 OVERALL
WIRE HOLE DIAMETER	0.071 INCHES NOMINAL
STYLE DESIGNATOR	INTERNAL PREBENT KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ST+58-016,FSCM 98897 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND TITANIUM OVERALL

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