5310-00-608-5009, WASHER,KEY

National Stock Number:
5310-00-608-5009

Federal Supply Class:
5310

National Item Identification Number:
006085009

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:

5310006085009	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
53106085009	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
7269035	19204	ARMY, UNITED STATES DEPARTMENT OF THE

Techincal Specification:

COLOR	BLACK OVERALL
EXTERNAL KEY QUANTITY	4
EXTERNAL KEYWAY WIDTH	0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
HARDNESS RATING	56.8 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 62.2 ROCKWELL SUPERFICIAL 30-N MAXIMUM
HEAT TREATMENT	QUENCHED AND TEMPERED
HOLE DIAMETER	0.940 INCHES MINIMUM AND 0.945 INCHES MAXIMUM
OUTSIDE DIAMETER	1.155 INCHES MINIMUM AND 1.165 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.028 INCHES MINIMUM AND 0.033 INCHES MAXIMUM
MATERIAL	STEEL COMP 420 OVERALL
SURFACE FINISH	63.0 MICROINCHES ALL SURFACES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	OXIDE FILM OVERALL

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