5310-01-178-5989 WASHER,FLAT Index 5310-01-178-5991 WASHER,LOCK

National Stock Number:
5310-01-178-5990

Federal Supply Class:
5310

National Item Identification Number:
011785990

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:
473A0151H0101411WESTINGHOUSE ELECTRIC CORP MEDIUM AC MOTOR AND GEARING DIV
473A0151H0181412TREADWELL CORPORATION (DELAWARE)
473A015H01D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


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