Material is ridge polyurethane foam system, 4.0 lb/cu ft.
NSN 6320-00-790-4844
NSN 5985-00-024-9672
NSN 5915-00-959-0521
NSN 6130-01-227-9683
NSN 5905-01-200-2052
NSN 6150-01-317-3157
NSN 6150-01-271-0217
NSN 6105-01-474-2696
NSN 6610-00-221-6124
NSN 6610-00-207-4207
NSN 5905-01-631-7245
NSN 5950-01-158-5041