5310-01-484-6831, WASHER,KEY

National Stock Number:
5310-01-484-6831

Federal Supply Class:
5310

National Item Identification Number:
014846831

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:

4085196	52661	RTX CORPORATION
4085196	77445	RTX CORPORATION

Techincal Specification:

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	1.250 INCHES MINIMUM AND 1.270 INCHES MAXIMUM
HOLE DIAMETER	2.530 INCHES MINIMUM AND 2.550 INCHES MAXIMUM
INTERNAL KEY QUANTITY	2
INTERNAL STRAIGHT KEY WIDTH	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5599 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.024 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
MATERIAL	NICKEL ALLOY 625 OVERALL
OUTSIDE DIAMETER	2.890 INCHES NOMINAL
SPECIAL FEATURES	WASHER HAS 4 EQUALLY SPACED RECESSED PARTS, 2 ON EACH SIDE AND THE DEPTHOF EACH RECESSED AREA IS MIN 0.186-MAX 0.195
STYLE DESIGNATOR	KEY
SURFACE FINISH	125.0 MICROINCHES ALL SURFACES

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