5310-01-282-1538 WASHER,FLAT Index 5330-01-282-1540 SEAL,PLAIN

National Stock Number:
5310-01-282-1539

Federal Supply Class:
5310

National Item Identification Number:
012821539

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:
681948P1010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
HOLE DIAMETER0.542 INCHES NOMINAL
OUTSIDE DIAMETER0.751 INCHES NOMINAL
MATERIAL THICKNESS0.172 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTZINC OVERALL


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