5310-00-758-8257, WASHER,KEY

National Stock Number:
5310-00-758-8257

Federal Supply Class:
5310

National Item Identification Number:
007588257

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:

934A236P2	07482	GENERAL ELECTRIC COMPANY
934A236P2	24446	GENERAL ELECTRIC COMPANY
934A236P2	55345	ALAMO AIRCRAFT, LTD.

Techincal Specification:

MATERIAL	STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	OXIDE FILM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	KEY
HOLE DIAMETER	0.253 INCHES MINIMUM AND
	0.258 INCHES MAXIMUM
OUTSIDE DIAMETER	0.480 INCHES MINIMUM AND
	0.520 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY LENGTH	0.188 INCHES NOMINAL
PEENING KEY LENGTH	0.375 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH	0.250 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	1.080 INCHES NOMINAL
MATERIAL THICKNESS	0.028 INCHES MINIMUM AND
	0.032 INCHES MAXIMUM
SPECIAL FEATURES	W/ADDITIONAL KEY PREBENT LOCATED 180 DEGREES FROM PEENING KEY,DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY 0.437 IN.,PREBENT KEY LENGTH 0.188 IN.
THE MANUFACTURERS DATA
MANUFACTURERS CODE	07482
DESIGN CONTROL REFERENCE	934A236P2

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