Material is open cell polyether or polyurethane foam with adhesive backing
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 6110-01-428-9432
NSN 5985-01-415-6259
NSN 5895-01-297-8008
NSN 5930-01-609-2664
NSN 5925-00-875-1296
NSN 4140-00-141-0132
NSN 6320-01-162-5977
NSN 5960-00-161-3728
NSN 5935-01-391-2535
NSN 5950-00-159-8302
NSN 5920-01-258-6360
NSN 5975-00-947-1394