5310-01-613-3421 WASHER,FLAT 5310-01-613-4189 WASHER,FLAT

National Stock Number:
5310-01-613-3916

Federal Supply Class:
5310

National Item Identification Number:
016133916

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:
731096-610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
HOLE DIAMETER0.640 INCHES NOMINAL
OUTSIDE DIAMETER1.312 INCHES NOMINAL
MATERIAL THICKNESS0.478 INCHES NOMINAL
MATERIALSTEEL OVERALL
SPECIAL FEATURES10 TEETH, DIA OF 0.140" EACH
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER, LOCK
WIDTH BETWEEN FLATS0.938 INCHES NOMINAL
STYLE DESIGNATORFLAT EXTERNAL TEETH
SURFACE TREATMENTZINC OVERALL


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