National Item Identification Number
01-502-3533
National Stock Number
Item Name
WASHER,LOCK
Federal Supply Class
5310
Description
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
Commercial and Government Entity Code (Supplier Data)
3A054
MCMASTER-CARR SUPPLY COMPANY
9630 NORWALK BLVD.
SANTA FE SPRINGS
CA
90670
562-695-2449
Reference Numbers (Part Numbers)
91113A007
Required Categories
MATERIAL
SURFACE TREATMENT
HARDNESS RATING
STYLE DESIGNATOR
HOLE DIAMETER
O
Required Description
STEEL COMP 1050 OVERALL
ZINC OVERALL
40.0 ROCKWELL C NOMINAL
101 FLAT INTERNA