National Item Identification Number
National Stock Number
Federal Supply Class
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)
MAROTTA CONTROLS INC.
78 BOONTON AVE
Reference Numbers (Part Numbers)