0.125 in. Wide rib located on the ctr line from the ctr to the inside wall
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 5910-01-161-7213
NSN 6130-01-634-0603
NSN 5915-01-119-6184
NSN 5895-00-452-7134
NSN 5990-01-400-3299
NSN 6610-01-349-6333
NSN 6650-01-467-2355
NSN 6130-00-930-3158
NSN 6645-01-213-1739
NSN 6105-01-172-1231
NSN 4140-01-599-3244
NSN 5905-01-291-9066