Neoprene
No other part numbers with same form, fit, and function found.
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 5920-00-753-5113
NSN 6320-01-039-5891
NSN 5935-00-184-8540
NSN 6645-00-974-7120
NSN 5950-01-028-0825
NSN 5925-01-547-4304
NSN 6105-01-431-8998
NSN 5915-01-025-1362
NSN 5960-00-650-7476
NSN 5996-00-017-9189
NSN 5945-00-220-3688
NSN 5999-01-083-8623