5330-00-168-7250 PACKING,PREFORMED Index 5340-00-168-7258 CAP,PROTECTIVE,DUST AND MOISTURE

National Stock Number:
5310-00-168-7251

Federal Supply Class:
5310

National Item Identification Number:
001687251

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:
SMB69296480063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.170 INCHES NOMINAL
HOLE DIAMETER0.438 INCHES NOMINAL
INTERNAL KEY QUANTITY1
INTERNAL STRAIGHT KEY WIDTH0.200 INCHES NOMINAL
OUTSIDE DIAMETER0.560 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.045 INCHES NOMINAL
MATERIALSTEEL COMP 302 OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENTPASSIVATE OVERALL


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