3030-00-568-4399 BELTS,V,MATCHED SET Index 5305-00-568-4406 SCREW,MACHINE

National Stock Number:
5310-00-568-4404

Federal Supply Class:
5310

National Item Identification Number:
005684404

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:
810521918876U S ARMY AVIATION AND MISSILE COMMAND
AN935B888044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY SURFACE TREATMENT
HOLE DIAMETER0.168 INCHES MINIMUM AND 0.178 INCHES MAXIMUM
OUTSIDE DIAMETER0.296 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.040 INCHES NOMINAL
MATERIALCOPPER ALLOY 510 OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTNICKEL OVERALL


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