5340-01-439-0843 CLAMP,LOOP Index 5310-01-439-0845 WASHER,FLAT

National Stock Number:
5310-01-439-0844

Federal Supply Class:
5310

National Item Identification Number:
014390844

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:
SC-C-681573-280063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
SURFACE TREATMENTNICKEL OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.377 INCHES MINIMUM AND
0.385 INCHES MAXIMUM
OUTSIDE DIAMETER0.680 INCHES MAXIMUM
MATERIAL THICKNESS0.094 INCHES NOMINAL


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