5310-00-857-5398, WASHER,KEY

National Stock Number:
5310-00-857-5398

Federal Supply Class:
5310

National Item Identification Number:
008575398

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:

22-61-79	81541	SENSATA TECHNOLOGIES MARYLAND, INC
639301-104	12436	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.257 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.158 INCHES NOMINAL
EXTERNAL PREBENT KEY LENGTH	0.052 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.110 INCHES MAXIMUM
HOLE DIAMETER	0.376 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH	0.053 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
MATERIAL	STEEL COMP 316 OVERALL
OUTSIDE DIAMETER	0.515 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	0.609 INCHES NOMINAL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT	PASSIVATE OVERALL

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