Steel is sncufe (tin-plated, copper-clad, steel)
No other part numbers with same form, fit, and function found.
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
NSN 5905-01-548-0968
NSN 6150-00-820-2021
NSN 5975-00-260-1336
NSN 4140-01-536-0987
NSN 5920-00-905-8504
NSN 5910-00-844-1965
NSN 5998-01-217-8019
NSN 5910-01-309-2363
NSN 5945-00-851-6646
NSN 5999-01-549-1925
NSN 6645-01-142-2416
NSN 6645-01-370-4259