Core material polyurethane foam
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 6610-01-118-4206
NSN 5996-01-310-6240
NSN 5895-01-255-8654
NSN 6240-01-480-8996
NSN 2925-00-555-4578
NSN 5996-01-279-7011
NSN 5895-00-258-9135
NSN 5895-01-645-6279
NSN 6650-01-166-5025
NSN 5835-00-943-2763
NSN 5998-00-610-9166
NSN 6130-00-339-1069