5310-00-943-2477, WASHER,KEY

National Stock Number:
5310-00-943-2477

Federal Supply Class:
5310

National Item Identification Number:
009432477

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:

524989	11449	TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
524989	77445	RTX CORPORATION
524989	JA269	TOKYO JUDOI KOGYO K.K.
524989	S0554	TOKYO JUDOGI KOGYO CO.

Techincal Specification:

ANGLE BETWEEN EXTERNAL KEYS	78.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
EXTERNAL TAPERED KEY WIDTH	0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	4
EXTERNAL PREBENT KEY ANGLE	10.0 DEGREES MINIMUM AND 20.0 DEGREES MAXIMUM
HOLE DIAMETER	0.695 INCHES MINIMUM AND 0.705 INCHES MAXIMUM
OUTSIDE DIAMETER	1.080 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	1.400 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5514 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.058 INCHES MINIMUM AND 0.059 INCHES MAXIMUM
MATERIAL	STEEL COMP 305 OVERALL
SPECIAL FEATURES	INSIDE DIA HAS FLAT SURFACE WITH ROUND TOP EDGES,0.020 IN. MIN,0.040 IN. MAX HIGH PARALLEL TO OUTSIDE EDGE OF KEY; 0.275 IN. MIN,0.285 IN. MAX FLAT TO CENTER DISTANCE
SURFACE FINISH	63.0 MICROINCHES BOTTOM
SURFACE FINISH	63.0 MICROINCHES TOP
TAPERED KEY MAJOR WIDTH	0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM

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