5310-00-209-2629, WASHER,KEY

National Stock Number:
5310-00-209-2629

Federal Supply Class:
5310

National Item Identification Number:
002092629

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:

501868	28839	TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
5310002092629	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310002092629	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE

Techincal Specification:

MATERIAL	STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OR
	ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-416,TYPE 1,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR
	QQ-Z-325,TYPE 2,CLASS 2 FED STD 1ST TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	KEY
EXTERNAL KEY QUANTITY	3
HOLE DIAMETER	0.325 INCHES MINIMUM AND
	0.330 INCHES MAXIMUM
OUTSIDE DIAMETER	0.520 INCHES MINIMUM AND
	0.540 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH	0.110 INCHES NOMINAL
EXTERNAL TAPERED KEY WIDTH	0.300 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH	0.115 INCHES MINIMUM AND
	0.120 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.295 INCHES MINIMUM AND
	0.305 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.8125 INCHES NOMINAL
SPLIT KEY LENGTH	0.250 INCHES NOMINAL
MATERIAL THICKNESS	0.038 INCHES MINIMUM AND
	0.058 INCHES MAXIMUM
ANGLE BETWEEN EXTERNAL KEYS	60.0 DEGREES NOMINAL
EXTERNAL PREBENT KEY ANGLE	15.0 DEGREES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE	28839
DESIGN CONTROL REFERENCE	501868

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