5310-01-233-8684 WASHER,FLAT Index 5310-01-233-8686 WASHER,RECESSED

National Stock Number:
5310-01-233-8685

Federal Supply Class:
5310

National Item Identification Number:
012338685

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:
M-2047-T61208TWIN DISC, INCORPORATED
M2047TK2171TWIN DISC INTERNATIONAL S A
M58161208TWIN DISC, INCORPORATED
M2047TU2621MARINE & INDUSTRIAL TRANSMISSIONS LT


Techincal Specification:
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
HEAT TREATMENTF-AS FABRICATED
HOLE DIAMETER0.382 INCHES MINIMUM
MATERIAL THICKNESS0.070 INCHES NOMINAL
MATERIALSTEEL COMP 1060 OVERALL
PROPRIETARY CHARACTERISTICSNPAC
OUTSIDE DIAMETER0.678 INCHES MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTZINC OVERALL


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