5310-00-550-1378, WASHER,KEY

National Stock Number:
5310-00-550-1378

Federal Supply Class:
5310

National Item Identification Number:
005501378

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:

271700	03730	GOULD E A AND CO
271700	11449	TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
271700	1J4P3	PARADIGM MANCHESTER INC.
271700	27068	DCP SPRING ACQUISITION COMPANY, INC.
271700	59420	DYNAMIC GUNVER TECHNOLOGIES LLC
271700	77445	RTX CORPORATION
271700	81924	ATOMIC ENERGY COMMISSION OAK RIDGE OPNS OFFICE

Techincal Specification:

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	1.400 INCHES MINIMUM AND 1.420 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	31
EXTERNAL PREBENT KEY ANGLE	90.0 DEGREES NOMINAL
EXTERNAL PREBENT KEY LENGTH	0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
HOLE DIAMETER	3.030 INCHES MINIMUM AND 3.050 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH	0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
INTERNAL KEY QUANTITY	1
OUTSIDE DIAMETER	3.270 INCHES MINIMUM AND 3.290 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	3.340 INCHES MINIMUM AND 3.360 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.0270 INCHES MINIMUM AND 0.0295 INCHES MAXIMUM
MATERIAL	STEEL COMP 321 OVERALL
STYLE DESIGNATOR	KEY

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