5310-00-373-8820, WASHER,KEY

National Stock Number:
5310-00-373-8820

Federal Supply Class:
5310

National Item Identification Number:
003738820

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:

10-78691	28839	TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
10-78691	59501	UNISON INDUSTRIES LLC
10-78691	77820	AMPHENOL CORP

Techincal Specification:

EXTERNAL KEY QUANTITY	11
EXTERNAL PREBENT KEY WIDTH	0.108 INCHES MINIMUM AND 0.122 INCHES MAXIMUM
HOLE DIAMETER	0.565 INCHES MINIMUM AND 0.580 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
OUTSIDE DIAMETER	0.812 INCHES MINIMUM AND 0.832 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	1.146 INCHES MINIMUM AND 1.166 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL

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