12 0.200 in. Radiuses on a 4.125 in. Bolt circle used as attachment feature
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 5990-01-408-6554
NSN 6645-00-652-6723
NSN 5925-00-736-0425
NSN 5905-01-296-0993
NSN 6105-01-463-2387
NSN 6620-00-170-5296
NSN 6650-00-578-6543
NSN 6105-00-045-7930
NSN 2925-01-252-8049
NSN 6320-01-132-2746
NSN 6130-01-309-9025
NSN 5975-01-206-4792