5310-00-185-1437 NUT,PLAIN,HEXAGON Index 3120-00-185-1440 BEARING,PLAIN,SPHERICAL

National Stock Number:
5310-00-185-1438

Federal Supply Class:
5310

National Item Identification Number:
001851438

Description:
WASHER,LOCK

Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces


Manufacturer Information:
7867352P1903538LOCKHEED MARTIN CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
HOLE DIAMETER0.375 INCHES NOMINAL
OUTSIDE DIAMETER0.500 INCHES NOMINAL
MATERIAL THICKNESS0.021 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY SPECIAL TEST FEATURES
SPECIAL TEST FEATURESNAVORD OD41152
STYLE DESIGNATORFLAT INTERNAL TEETH


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