2 passes located on top half of id separated by 1 0.375 in. Wide rib, one full pass on bottom half separated from the top by a 0.375 in. Wide rib
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 5965-01-619-5520
NSN 5905-01-575-5366
NSN 5985-01-125-6788
NSN 6220-01-566-4870
NSN 6150-01-270-5607
NSN 5835-00-957-3565
NSN 5990-01-216-0148
NSN 5835-00-148-9719
NSN 6130-00-915-6313
NSN 5996-00-855-9045
NSN 6685-01-229-1258
NSN 6220-01-346-9269