5310-00-596-7662 WASHER,KEYWAY Index 5310-00-596-7667 WASHER,LOCK

National Stock Number:
5310-00-596-7665

Federal Supply Class:
5310

National Item Identification Number:
005967665

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:
10395381A486GNIMIKKEISTOKESKUS NCB FINLAND
12Z3039-710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
12Z3039-794135NAVAL ORDNANCE STANDARDS


Techincal Specification:
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.382 INCHES MINIMUM AND 0.398 INCHES MAXIMUM
OUTSIDE DIAMETER0.554 INCHES NOMINAL
MATERIAL THICKNESS0.125 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTCADMIUM OR ZINC OVERALL


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