5310-00-543-2740 WASHER,LOCK Index 5310-00-543-2745 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-543-2744

Federal Supply Class:
5310

National Item Identification Number:
005432744

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:
MS35337-8696906MILITARY 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 DIAMETER0.506 INCHES MINIMUM AND 0.529 INCHES MAXIMUM
OUTSIDE DIAMETER0.877 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,CRES 300 SERIES FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.099 INCHES MINIMUM AND 0.109 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
NONDEFINITIVE SPEC/STD DATA1 STYLE AND B CLASS
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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