5310-01-590-4877 WASHER,LOCK Index 5310-01-590-5250 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-590-5176

Federal Supply Class:
5310

National Item Identification Number:
015905176

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:
300007580212BAE SYSTEMS LAND & ARMAMENTS L.P.
3000075-038076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
3000075-03880212BAE SYSTEMS LAND & ARMAMENTS L.P.


Techincal Specification:
HARDNESS RATING42.0 ROCKWELL C NOMINAL
HOLE DIAMETER0.381 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASME B18.22.1 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS0.094 INCHES NOMINAL
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER,LOCK HELICAL SPRING STEEL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.680 INCHES MAXIMUM
SPECIAL FEATURESMATERIAL IS STEEL, CARBON, PER SPEC ASME B18.21.1; OPTIONAL MATERIAL IS STEEL, CARBON, GRADE 1055 THROUGH 1065, SPEC SAE J403
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND


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