Material non-asbestos
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 5950-00-170-5041
NSN 5999-01-500-0049
NSN 6610-01-318-6713
NSN 2925-01-439-4451
NSN 5975-01-352-7829
NSN 6620-01-535-1230
NSN 5998-01-054-3704
NSN 5895-01-476-1675
NSN 5910-01-493-3717
NSN 6220-01-128-0087
NSN 5910-01-646-5815
NSN 5835-01-297-1909