5310-01-557-6812 WASHER,CONVEX Index 5310-01-557-5909 WASHER,FLAT

National Stock Number:
5310-01-557-0878

Federal Supply Class:
5310

National Item Identification Number:
015570878

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:
1001906361C19MIL-COTS CORPORATION
12759-006720Y3H3FASTENAL COMPANY
550004070F875GENERAL DYNAMICS ORDNANCE AND TACTICAL SYSTEMS, INC.
338920Y3H3FASTENAL COMPANY
30066351EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.
33892324A9WELLS TECHNOLOGY, INC.


Techincal Specification:
COLORYELLOW OVERALL
HOLE DIAMETER0.314 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
MATERIAL THICKNESS0.078 INCHES NOMINAL
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.583 INCHES NOMINAL
SPECIAL FEATURES5/16" YELLOW ZINC HIGH ALLOY SPLIT LOCK WASHER
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTZINC OVERALL


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