2990-00-526-2289 STOP,PLUNGER Index 5342-00-526-2293 VEE COUPLING

National Stock Number:
5310-00-526-2290

Federal Supply Class:
5310

National Item Identification Number:
005262290

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:
65407-05017-10178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
HOLE DIAMETER1.142 INCHES NOMINAL
OUTSIDE DIAMETER1.756 INCHES NOMINAL
MATERIAL THICKNESS0.089 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SPECIAL FEATURESNO INTERNAL KEY
WIRE HOLE DIAMETER0.188 INCHES NOMINAL
STYLE DESIGNATORINTERNAL PREBENT KEY


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