5310-00-522-2263, WASHER,KEY

National Stock Number:
5310-00-522-2263

Federal Supply Class:
5310

National Item Identification Number:
005222263

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:

8900774P1	24446	GENERAL ELECTRIC COMPANY
8900774P1	96972	GENERAL ELECTRIC CO FLIGHT PROPULSION DIVISION OF ELECTRONIC ATOMIC AND DEFENSE SYSTEMS GROUP

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.112 INCHES MINIMUM AND 0.118 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH	0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	8
HOLE DIAMETER	0.166 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
INTERNAL KEY QUANTITY	2
INTERNAL PREBENT KEY LENGTH	0.032 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.043 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH	0.043 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
MATERIAL THICKNESS	0.0159 INCHES NOMINAL
MATERIAL	COPPER ALLOY OVERALL
OUTSIDE DIAMETER	0.278 INCHES MINIMUM AND 0.288 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM
SPECIAL FEATURES	BOTH INTERNAL KEYS BENT DOWNWARD 90 DEGREES
STYLE DESIGNATOR	KEY

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