Mildew proof
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 6650-01-613-3642
NSN 6650-01-538-8776
NSN 5975-00-854-0330
NSN 5950-00-506-6754
NSN 6150-00-201-9583
NSN 6135-01-351-1131
NSN 6110-01-467-9915
NSN 6620-01-117-5842
NSN 5930-01-429-8443
NSN 6150-01-100-1673
NSN 5960-00-139-9416
NSN 5999-00-171-8858