Core material sponge rubber
A structural shape fabricated from nonmetallic material(s) having a peculiar preformed cross-sectional form. It may have a reinforcing agent(s) and backing. Excludes seal, nonmetallic special shaped section.
NSN 6220-01-580-8137
NSN 5990-01-414-7618
NSN 4140-01-025-1555
NSN 6610-00-875-7639
NSN 6620-01-032-3937
NSN 6145-01-401-3713
NSN 5855-01-089-2248
NSN 5910-00-100-5784
NSN 5835-00-146-9928
NSN 5996-00-453-6027
NSN 6645-01-426-8621
NSN 6145-01-463-4075