5310-00-638-2908, WASHER,KEY

National Stock Number:
5310-00-638-2908

Federal Supply Class:
5310

National Item Identification Number:
006382908

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:

27158

81982

HYDRO-AIRE AEROSPACE CORP

Techincal Specification:

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	5
EXTERNAL STRAIGHT KEY WIDTH	0.109 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
HOLE DIAMETER	0.249 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH	0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
INTERNAL KEY QUANTITY	1
OUTSIDE DIAMETER	0.406 INCHES MINIMUM AND 0.422 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.733 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
MATERIAL	STEEL COMP 302 OVERALL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT	PASSIVATE OVERALL

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