5305-00-656-0051 SCREW,CAP,SOCKET HEAD Index 5310-00-656-0054 WASHER,FLAT

National Stock Number:
5310-00-656-0053

Federal Supply Class:
5310

National Item Identification Number:
006560053

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:
MS35337-8796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.573 INCHES MINIMUM AND 0.595 INCHES MAXIMUM
OUTSIDE DIAMETER0.975 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,CRES 300 SERIES MIL STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.113 INCHES MINIMUM AND 0.123 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


Click here to Register for Free 30-day Trial