5310-00-073-4928 WASHER,SPRING TENSION Index 5305-00-073-4930 SCREW,ADJUSTING

National Stock Number:
5310-00-073-4929

Federal Supply Class:
5310

National Item Identification Number:
000734929

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:
796866-198897LOCKHEED MARTIN CORP


Techincal Specification:
EXTERNAL STRAIGHT KEY LENGTH0.140 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH0.180 INCHES NOMINAL
HOLE DIAMETER0.193 INCHES MINIMUM AND 0.199 INCHES MAXIMUM
OUTSIDE DIAMETER0.340 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059,ANNEALED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.032 INCHES NOMINAL
MATERIALSTEEL COMP 302 OVERALL
PEENING KEY LENGTH0.260 INCHES NOMINAL
SPECIAL FEATURESTWO KEYS ARE CRIMPED 0.040 INCHES
STYLE DESIGNATORKEY


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