5310-00-370-5461, WASHER,KEY

National Stock Number:
5310-00-370-5461

Federal Supply Class:
5310

National Item Identification Number:
003705461

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:

1243822	18355	THE BOEING COMPANY
1243822	88277	THE BOEING COMPANY

Techincal Specification:

ANGLE BETWEEN EXTERNAL KEYS	179.0 DEGREES MINIMUM AND 180.0 DEGREES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.475 INCHES NOMINAL
EXTERNAL KEY QUANTITY	2
EXTERNAL PREBENT KEY ANGLE	89.5 DEGREES MINIMUM AND 90.5 DEGREES MAXIMUM
EXTERNAL PREBENT KEY LENGTH	0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.109 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
HOLE DIAMETER	0.343 INCHES MINIMUM AND 0.353 INCHES MAXIMUM
OUTSIDE DIAMETER	0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	1.011 INCHES MINIMUM AND 1.073 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.015 INCHES MINIMUM AND 0.077 INCHES MAXIMUM
MATERIAL	STEEL COMP 301 OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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