5310-00-373-2996, WASHER,KEY

National Stock Number:
5310-00-373-2996

Federal Supply Class:
5310

National Item Identification Number:
003732996

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:

4031706

77445

RTX CORPORATION

Techincal Specification:

ANGLE BETWEEN EXTERNAL KEYS	62.0 DEGREES NOMINAL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.265 INCHES MINIMUM AND 0.275 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	3
EXTERNAL PREBENT KEY ANGLE	15.0 DEGREES NOMINAL
EXTERNAL PREBENT KEY LENGTH	0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH	0.079 INCHES NOMINAL
HOLE DIAMETER	0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
OUTSIDE DIAMETER	0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.643 INCHES MINIMUM AND 0.671 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.032 INCHES NOMINAL
MATERIAL	STEEL COMP 321 OVERALL
SPLIT KEY LENGTH	0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
STYLE DESIGNATOR	KEY

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