0.275 inch wide rib extended across the inside dia, 0.275 inch wide rib located 90 degrees from the center line, extended the length of the radius of the id
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 6650-01-540-5157
NSN 6220-00-510-7899
NSN 6130-01-050-8723
NSN 6105-01-558-4413
NSN 5915-00-543-9143
NSN 6650-01-548-2123
NSN 5990-00-181-2220
NSN 5915-00-436-6570
NSN 6610-01-341-1598
NSN 6240-01-029-5032
NSN 4140-01-007-8902
NSN 5998-01-100-4411