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: Copper washers including spring washers not threaded
NSN 6220-01-490-3344
NSN 6645-00-464-6375
NSN 5975-01-598-7150
NSN 5915-01-024-8200
NSN 5910-01-054-9163
NSN 6145-01-584-9541
NSN 5905-01-539-1575
NSN 5985-01-022-5169
NSN 5930-01-231-0450
NSN 6150-01-120-1206
NSN 5998-01-308-5556
NSN 6685-01-240-5895