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 5925-01-067-1248
NSN 6650-00-851-4772
NSN 5960-00-825-2560
NSN 6620-01-245-0184
NSN 5996-01-456-7399
NSN 6685-00-900-5428
NSN 5935-00-133-2524
NSN 6650-00-952-4500
NSN 6650-01-529-6416
NSN 5915-01-108-6939
NSN 6650-00-005-8572
NSN 4140-01-599-9383