5310-00-720-6413, WASHER,KEY

National Stock Number:
5310-00-720-6413

Federal Supply Class:
5310

National Item Identification Number:
007206413

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:

SS5071-172207

78286

SIKORSKY AIRCRAFT CORPORATION

Techincal Specification:

EXTERNAL PREBENT KEY WIDTH	1.460 INCHES MINIMUM AND 1.660 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	13
HOLE DIAMETER	1.193 INCHES MINIMUM AND 1.213 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM
MATERIAL	STEEL COMP 302 OVERALL
OUTSIDE DIAMETER	1.438 INCHES MINIMUM AND 1.458 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	1.829 INCHES MINIMUM AND 1.859 INCHES MAXIMUM
STYLE DESIGNATOR	KEY
SURFACE TREATMENT	PASSIVATE OVERALL

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