5905-00-161-8921 RESISTOR,FIXED,FILM Index 5970-00-161-8925 INSULATING VARNISH,ELECTRICAL

National Stock Number:
5310-00-161-8922

Federal Supply Class:
5310

National Item Identification Number:
001618922

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:
98293-573030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
DISTANCE FROM CENTERLINE TO END OF KEY0.655 INCHES MINIMUM AND 0.660 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH1.140 INCHES NOMINAL
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 59.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.631 INCHES MINIMUM AND 0.633 INCHES MAXIMUM
OUTSIDE DIAMETER1.140 INCHES NOMINAL
MATERIAL THICKNESS0.069 INCHES MINIMUM AND 0.071 INCHES MAXIMUM
MATERIALSTEEL COMP 1090 OR STEEL COMP 1095 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
STYLE DESIGNATORKEY
SURFACE FINISH63.0 MICROINCHES OUTER


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