5310-00-842-0089, WASHER,KEY

5310-00-842-0088 NUT,PLAIN,CASTELLATED,HEXAGON

National Stock Number:
5310-00-842-0089

Federal Supply Class:
5310

National Item Identification Number:
008420089

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:

3005305

00198

PRATT & WHITNEY CANADA CORP

Techincal Specification:

ANGLE BETWEEN EXTERNAL KEYS	80.0 DEGREES NOMINAL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
EXTERNAL PREBENT KEY ANGLE	30.0 DEGREES NOMINAL
EXTERNAL PREBENT KEY LENGTH	0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.100 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH	0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	3
HOLE DIAMETER	0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM
MATERIAL	STEEL COMP 321 OVERALL
OUTSIDE DIAMETER	0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.479 INCHES MINIMUM AND 0.501 INCHES MAXIMUM
SPLIT KEY LENGTH	0.070 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
STYLE DESIGNATOR	KEY

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