Vented on the inside dia
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 5925-01-437-7528
NSN 6150-01-116-6898
NSN 6135-00-683-0536
NSN 5935-01-629-1967
NSN 6320-00-456-0836
NSN 6135-00-276-7625
NSN 5960-01-365-2320
NSN 5835-01-362-1946
NSN 5990-00-401-6793
NSN 6610-00-104-7518
NSN 4140-01-182-2115
NSN 5935-00-865-2147