5310-01-175-6957, WASHER,KEY

National Stock Number:
5310-01-175-6957

Federal Supply Class:
5310

National Item Identification Number:
011756957

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:

2522037-3	82106	PARKER-HANNIFIN CORPORATION
2522037-3	93835	PARKER HANNIFIN CORPORATION

Techincal Specification:

DISTANCE FROM CENTERLINE TO END OF KEY	0.489 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.439 INCHES NOMINAL
EXTERNAL KEY QUANTITY	2
EXTERNAL PREBENT KEY WIDTH	0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
HARDNESS RATING	39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
HOLE DIAMETER	0.748 INCHES MINIMUM AND 0.758 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
III MATERIAL	STEEL COMP 410 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OUTSIDE DIAMETER	0.990 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	PS-13001,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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