5310-00-917-9734, WASHER,KEY

National Stock Number:
5310-00-917-9734

Federal Supply Class:
5310

National Item Identification Number:
009179734

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:

11577388

19206

ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL

Techincal Specification:

EXTERNAL KEY QUANTITY	17
EXTERNAL PREBENT KEY WIDTH	0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
HARDNESS RATING	50.0 ROCKWELL B MINIMUM AND 80.0 ROCKWELL B MAXIMUM
HOLE DIAMETER	1.792 INCHES MINIMUM AND 1.817 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.250 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
OUTSIDE DIAMETER	2.281 INCHES MINIMUM AND 2.311 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	3.125 INCHES NOMINAL
MATERIAL THICKNESS	0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT	PHOSPHATE OVERALL

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