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
Classification: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 6610-01-052-0803
NSN 5985-00-151-4538
NSN 4140-00-728-3097
NSN 6135-00-078-9931
NSN 5985-00-771-1648
NSN 6105-00-771-0893
NSN 5915-01-237-4894
NSN 6105-01-479-8988
NSN 6685-01-464-3128
NSN 6685-01-325-8108
NSN 6145-00-104-7789
NSN 6145-00-934-0331