5310-01-439-2541 NUT,SELF-LOCKING,CONE SEAT,HEXAG Index 5310-01-439-2543 WASHER,LOCK

National Stock Number:
5310-01-439-2542

Federal Supply Class:
5310

National Item Identification Number:
014392542

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:
D70336/3-5081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND
43.0 ROCKWELL C MAXIMUM
HOLE DIAMETER8.25 MILLIMETERS MINIMUM AND
8.55 MILLIMETERS MAXIMUM
OUTSIDE DIAMETER15.0 MILLIMETERS NOMINAL
MATERIAL THICKNESS0.8 MILLIMETERS NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCED70336/3-50


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