5310-00-938-1725, WASHER,KEY

National Stock Number:
5310-00-938-1725

Federal Supply Class:
5310

National Item Identification Number:
009381725

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:

3004895	00198	PRATT & WHITNEY CANADA CORP
3004895	98247	CANADIAN COMMERCIAL CORPORATION

Techincal Specification:

ANGLE BETWEEN EXTERNAL KEYS	58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.221 INCHES MINIMUM AND 0.231 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH	0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
EXTERNAL PREBENT KEY ANGLE	20.0 DEGREES MINIMUM AND 40.0 DEGREES MAXIMUM
EXTERNAL PREBENT KEY LENGTH	0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
HOLE DIAMETER	0.202 INCHES NOMINAL
OUTSIDE DIAMETER	0.340 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
MATERIAL	STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR	270 DEGREE LOCKING KEY

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