5310-00-787-8026, WASHER,KEY

National Stock Number:
5310-00-787-8026

Federal Supply Class:
5310

National Item Identification Number:
007878026

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:

413923	11449	TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
413923	27068	DCP SPRING ACQUISITION COMPANY, INC.
413923	31633	ALINABAL HOLDINGS CORPORATION
413923	77445	RTX CORPORATION
413923	JA269	TOKYO JUDOI KOGYO K.K.
413923	S0554	TOKYO JUDOGI KOGYO CO.

Techincal Specification:

CRITICALITY CODE JUSTIFICATION	FEAT
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	4
EXTERNAL PREBENT KEY ANGLE	13.0 DEGREES MINIMUM AND 17.0 DEGREES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
HOLE DIAMETER	0.438 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5575 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5576 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
MATERIAL	STEEL COMP 347 OR STEEL COMP 321 OVERALL
SPECIAL FEATURES	CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES AND MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, DEATH OR SERIOUS INJURY

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