5310-01-417-9941 WASHER,SPRING TENSION Index 5310-01-417-9943 NUT,SELF-LOCKING,SPLINE

National Stock Number:
5310-01-417-9942

Federal Supply Class:
5310

National Item Identification Number:
014179942

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:
4397004-007076M6AMZ ALABAMA INC.
4397004-00754786BAE SYSTEMS LAND & ARMAMENTS L.P.
4397004-0076W728BAE SYSTEMS SURVIVABILITY SYSTEMS LLC


Techincal Specification:
OUTSIDE DIAMETER0.583 INCHES NOMINAL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633, TY 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.322 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A29 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.078 INCHES NOMINAL
MATERIALSTEEL COMP 1060 OVERALL
PROPRIETARY CHARACTERISTICSPACS


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