5305-01-265-0492 SCREW,CLOSE TOLERANCE Index 5310-01-265-0495 WASHER,FLAT

National Stock Number:
5310-01-265-0494

Federal Supply Class:
5310

National Item Identification Number:
012650494

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:
70219-42416-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
HOLE DIAMETER2.300 INCHES NOMINAL
OUTSIDE DIAMETER3.250 INCHES NOMINAL
MATERIAL THICKNESS0.062 INCHES NOMINAL
WIRE HOLE DIAMETER0.090 INCHES NOMINAL


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