5310-00-274-4703 WASHER,FLAT Index 5310-00-274-4709 NUT,PLAIN,ROUND

National Stock Number:
5310-00-274-4707

Federal Supply Class:
5310

National Item Identification Number:
002744707

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:
4F229911083CATERPILLAR INC


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.763 INCHES MINIMUM AND
0.783 INCHES MAXIMUM
OUTSIDE DIAMETER1.250 INCHES NOMINAL
MATERIAL THICKNESS0.050 INCHES NOMINAL


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