5310-01-128-4114, WASHER,KEY

National Stock Number:
5310-01-128-4114

Federal Supply Class:
5310

National Item Identification Number:
011284114

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:

10109479	A486G	NIMIKKEISTOKESKUS NCB FINLAND
4056T47G01	99207	GENERAL ELECTRIC COMPANY

Techincal Specification:

EXTERNAL KEY QUANTITY	4
EXTERNAL PREBENT KEY WIDTH	0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH	0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
HOLE DIAMETER	2.650 INCHES MINIMUM AND 2.660 INCHES MAXIMUM
OUTSIDE DIAMETER	2.860 INCHES MINIMUM AND 2.870 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	3.020 INCHES MINIMUM AND 3.060 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
SPECIAL FEATURES	ADDITIONAL KEY 0.250 IN. MIN AND 0.270 IN. MAX WIDTH
SURFACE FINISH	63.0 MICROINCHES ALL SURFACES

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