5310-00-931-8550 WASHER,FLAT Index 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:
50136877445RTX CORPORATION
501368JA269TOKYO JUDOI KOGYO K.K.
501368S0554TOKYO JUDOGI KOGYO CO.


Techincal Specification:
MATERIALSTEEL COMP 1022 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
STYLE DESIGNATORKEY
EXTERNAL KEY QUANTITY13
HOLE DIAMETER0.895 INCHES MINIMUM AND
0.915 INCHES MAXIMUM
OUTSIDE DIAMETER1.344 INCHES MINIMUM AND
1.364 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.094 INCHES MINIMUM AND
0.125 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH0.146 INCHES MINIMUM AND
0.166 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.156 INCHES MINIMUM AND
0.176 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS1.689 INCHES MINIMUM AND
1.719 INCHES MAXIMUM
MATERIAL THICKNESS0.046 INCHES MINIMUM AND
0.056 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE77445
DESIGN CONTROL REFERENCE501368


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