5310-00-010-1523, WASHER,KEY

National Stock Number:
5310-00-010-1523

Federal Supply Class:
5310

National Item Identification Number:
000101523

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:

825918-1

98897

LOCKHEED MARTIN CORP

Techincal Specification:

DISTANCE FROM KEY CENTER TO WIRE HOLE CENTER	0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
HOLE DIAMETER	0.388 INCHES MINIMUM AND 0.404 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.077 INCHES MINIMUM AND 0.087 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7947,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.050 INCHES NOMINAL
III MATERIAL	STEEL COMP 1095 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OUTSIDE DIAMETER	0.560 INCHES MINIMUM AND 0.580 INCHES MAXIMUM
SPECIAL FEATURES	0.097 IN. MIN AND 0.102 IN. MAX DIA HOLE DRILLED ON CENTER LINE
WIRE HOLE DIAMETER	0.062 INCHES NOMINAL
STYLE DESIGNATOR	INTERNAL PREBENT KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL

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