5310-00-780-4722, WASHER,KEY

National Stock Number:
5310-00-780-4722

Federal Supply Class:
5310

National Item Identification Number:
007804722

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:

359525	28963	AMERICAN MACHINE WORKS FILTER DIV
359525	31633	ALINABAL HOLDINGS CORPORATION
359525	77445	RTX CORPORATION

Techincal Specification:

ANGLE BETWEEN EXTERNAL KEYS	58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM
EXTERNAL PREBENT KEY ANGLE	20.0 DEGREES MINIMUM AND 40.0 DEGREES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH	0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	1
HARDNESS RATING	95.0 ROCKWELL B MAXIMUM
HOLE DIAMETER	0.200 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6355 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
MATERIAL	STEEL COMP 8630 OVERALL
OUTSIDE DIAMETER	0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
SPLIT KEY LENGTH	0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
STYLE DESIGNATOR	KEY

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