Certified free from mercury contamination
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 6620-00-022-3582
NSN 6145-00-724-7747
NSN 6240-00-290-4185
NSN 4140-01-447-3625
NSN 2925-01-646-9112
NSN 5985-00-455-3085
NSN 5905-01-652-1867
NSN 5920-00-869-6403
NSN 6145-01-268-3816
NSN 6150-01-515-1561
NSN 5895-01-367-6531
NSN 6645-01-025-1002