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 6645-01-287-9969
NSN 5895-01-324-4026
NSN 5998-00-086-7256
NSN 4140-01-279-7609
NSN 5996-01-218-0522
NSN 6130-01-519-9337
NSN 5998-01-325-6856
NSN 7035-01-067-4809
NSN 5975-00-405-3815
NSN 5998-01-439-5751
NSN 5920-01-592-3050
NSN 6320-01-607-1491