5310-00-931-8551, WASHER,KEY

5310-00-931-8552 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-931-8551

Federal Supply Class:
5310

National Item Identification Number:
009318551

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:

501368	77445	RTX CORPORATION
501368	JA269	TOKYO JUDOI KOGYO K.K.
501368	S0554	TOKYO JUDOGI KOGYO CO.

Techincal Specification:

EXTERNAL KEY QUANTITY	13
EXTERNAL PREBENT KEY WIDTH	0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
HOLE DIAMETER	0.895 INCHES MINIMUM AND 0.915 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
OUTSIDE DIAMETER	1.344 INCHES MINIMUM AND 1.364 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	1.689 INCHES MINIMUM AND 1.719 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.046 INCHES MINIMUM AND 0.056 INCHES MAXIMUM
MATERIAL	STEEL COMP 1022 OVERALL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT	PASSIVATE OVERALL

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