MIL-B-27486C, MILITARY SPECIFICATION: BOOTS, FLYING, FWU-3/P (04 OCT 1985)

MIL-B-27486C, MILITARY SPECIFICATION: BOOTS, FLYING, FWU-3/P (04 OCT 1985)., This specification covers the requirements or material and for manufacture of a quick-donning, lined, and fully insulated flight boot, which is designated FWU-3/P.