5310-00-054-4859, WASHER,KEY

National Stock Number:
5310-00-054-4859

Federal Supply Class:
5310

National Item Identification Number:
000544859

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:

569-11-103

07421

L3HARRIS INTERSTATE ELECTRONICS CORPORATION

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.200 INCHES NOMINAL
EXTERNAL PREBENT KEY LENGTH	0.025 INCHES MINIMUM AND 0.028 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.109 INCHES NOMINAL
HOLE DIAMETER	0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5059,COND 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.031 INCHES NOMINAL
MATERIAL	STEEL COMP 302 OVERALL
OUTSIDE DIAMETER	0.340 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	0.401 INCHES NOMINAL
SPECIAL FEATURES	BOTH SIDES OF KEY CUT ON 30 DEG ANGLE
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-F-14072,FINISH E3000 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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