5310-01-070-6011 NUT,SELF-LOCKING,WING Index 5310-01-070-6013 WASHER,LOCK

National Stock Number:
5310-01-070-6012

Federal Supply Class:
5310

National Item Identification Number:
010706012

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:
755017A8244-314304L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
HARDNESS RATING90.0 ROCKWELL B MINIMUM
HOLE DIAMETER0.141 INCHES MINIMUM AND 0.148 INCHES MAXIMUM
OUTSIDE DIAMETER0.310 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.025 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072, TYPE -351 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL


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