5310-00-637-3070, WASHER,KEY

National Stock Number:
5310-00-637-3070

Federal Supply Class:
5310

National Item Identification Number:
006373070

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:

8698577

19207

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.670 INCHES NOMINAL
EXTERNAL PREBENT KEY LENGTH	0.170 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH	0.160 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH	0.500 INCHES NOMINAL
HOLE DIAMETER	1.090 INCHES NOMINAL
OUTSIDE DIAMETER	1.440 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	1.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.050 INCHES NOMINAL
MATERIAL	STEEL COMP 1030 OVERALL
SPECIAL FEATURES	TWO EXTERNAL KEYS 120 DEG APART AND BENT 15 DEG OPPOSITE ANGLE OF PRE-BENT KEY
STYLE DESIGNATOR	KEY

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