Material is ridge polyurethane foam system, 4.0 lb/cu ft.
NSN 5910-01-590-9458
NSN 5965-01-352-0961
NSN 6610-01-341-4014
NSN 5998-00-239-7236
NSN 5855-01-600-4130
NSN 6150-01-332-1720
NSN 5975-01-206-4792
NSN 6135-01-430-3119
NSN 5855-01-618-9749
NSN 6220-01-050-8122
NSN 5905-01-415-2208
NSN 5950-00-285-6419