5310-00-274-9250, WASHER,KEY

National Stock Number:
5310-00-274-9250

Federal Supply Class:
5310

National Item Identification Number:
002749250

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:

13742	24975	PRESTOLITE ELECTRIC INC
13742	35510	PRESTOLITE ELECTRIC INC

Techincal Specification:

ANGLE BETWEEN EXTERNAL KEYS	90.0 DEGREES NOMINAL
EXTERNAL STRAIGHT KEY LENGTH	0.2812 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH	0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
HOLE DIAMETER	0.317 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM
MATERIAL	STEEL COMP 1010 OVERALL
OUTSIDE DIAMETER	0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.8437 INCHES NOMINAL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-421 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL

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