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 5960-00-001-3109
NSN 4140-01-602-8454
NSN 5965-00-067-6780
NSN 6240-01-603-0143
NSN 6130-01-114-2310
NSN 5965-01-440-7800
NSN 6685-00-071-4001
NSN 6610-00-617-6056
NSN 6220-01-651-3842
NSN 6645-00-349-9336
NSN 5910-01-617-2497
NSN 5895-01-262-6591