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: Spring washers and other lock washers, iron or steel
NSN 6610-00-255-8770
NSN 6610-00-887-7041
NSN 5920-00-249-6414
NSN 6150-01-433-0315
NSN 6320-01-607-1491
NSN 5925-01-249-2782
NSN 4140-01-050-9194
NSN 6220-01-344-1647
NSN 6130-01-104-3424
NSN 6620-00-689-4456
NSN 6645-00-067-7070
NSN 6240-00-416-6140