5310-01-381-4955, WASHER,KEY

National Stock Number:
5310-01-381-4955

Federal Supply Class:
5310

National Item Identification Number:
013814955

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:

4060106

77445

RTX CORPORATION

Techincal Specification:

MATERIAL	NICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5599 FED SPEC 1ST MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	KEY
HOLE DIAMETER	0.273 INCHES NOMINAL
OUTSIDE DIAMETER	0.460 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH	0.260 INCHES NOMINAL
EXTERNAL TAPERED KEY WIDTH	0.260 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	1.620 INCHES NOMINAL
SPLIT KEY LENGTH	0.222 INCHES NOMINAL
MATERIAL THICKNESS	0.032 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO END OF KEY	0.360 INCHES NOMINAL
ANGLE BETWEEN EXTERNAL KEYS	60.0 DEGREES NOMINAL
SPECIAL FEATURES	2 WASHERS OF EQUAL SIZE TOGETHER

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