5310-00-197-3304 WASHER,FLAT Index 5310-00-197-3306 WASHER,LOCK

National Stock Number:
5310-00-197-3305

Federal Supply Class:
5310

National Item Identification Number:
001973305

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:
244957712TELEMECHANICS INC
244964959AMERICAN TELEPHONE AND TELEGRAPH CO
244970408AT AND T CORP


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTNICKEL OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.255 INCHES MINIMUM AND
0.267 INCHES MAXIMUM
OUTSIDE DIAMETER0.438 INCHES NOMINAL
MATERIAL THICKNESS0.045 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE57712
DESIGN CONTROL REFERENCE2449


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