5310-01-185-8687, WASHER,KEY

National Stock Number:
5310-01-185-8687

Federal Supply Class:
5310

National Item Identification Number:
011858687

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:

12270967	19200	US ARMY ARDEC RDECOM
12270967	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
5310011858687	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE

Techincal Specification:

EXTERNAL KEY QUANTITY	9
EXTERNAL STRAIGHT KEY WIDTH	0.180 INCHES NOMINAL
HOLE DIAMETER	0.770 INCHES MINIMUM AND 0.790 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.174 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	1.880 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A568 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS	0.0598 INCHES NOMINAL
MATERIAL	STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL
SPECIAL FEATURES	INTERNAL PREBENT KEY WITH ROUND TOP SURFACE
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-P-16232,TY M,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PHOSPHATE OVERALL

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