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 6130-01-071-1819
NSN 6110-01-076-7408
NSN 6145-01-557-0653
NSN 5960-01-357-0683
NSN 6130-01-460-7166
NSN 5835-01-342-7975
NSN 5990-01-147-5225
NSN 5990-01-224-8052
NSN 5999-01-446-6792
NSN 5945-01-510-3530
NSN 5965-01-571-5416
NSN 5935-00-348-6621