5310-01-556-6518 NUT,PLAIN,HEXAGON Index 5310-01-555-4987 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-555-0024

Federal Supply Class:
5310

National Item Identification Number:
015550024

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:
7662064-3453711NAVAL SEA SYSTEMS COMMAND
MS35338-14353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD NO 66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC ALL TREATMENT RESPONSES OVERALL
COLORSILVER OVERALL
HARDNESS RATING43.0 ROCKWELL C NOMINAL


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