5310-00-733-8675, WASHER,KEY

5310-00-733-8679 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-00-733-8675

Federal Supply Class:
5310

National Item Identification Number:
007338675

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:

325176	03104	TELEDYNE BROWN ENGINEERING, INC.
501867	28839	TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
7338675	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

MATERIAL	STEEL COMP 1010 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5042 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	KEY
EXTERNAL KEY QUANTITY	1
HOLE DIAMETER	0.260 INCHES MINIMUM AND
	0.265 INCHES MAXIMUM
OUTSIDE DIAMETER	0.460 INCHES NOMINAL
EXTERNAL PREBENT KEY LENGTH	0.116 INCHES NOMINAL
EXTERNAL TAPERED KEY WIDTH	0.260 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH	0.100 INCHES MINIMUM AND
	0.105 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.264 INCHES MINIMUM AND
	0.274 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.800 INCHES NOMINAL
SPLIT KEY LENGTH	0.180 INCHES NOMINAL
MATERIAL THICKNESS	0.033 INCHES MINIMUM AND
	0.039 INCHES MAXIMUM
ANGLE BETWEEN EXTERNAL KEYS	60.0 DEGREES NOMINAL
EXTERNAL PREBENT KEY ANGLE	15.0 DEGREES NOMINAL

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