MIL-F-21840G, MILITARY SPECIFICATION: FASTENER TAPES, HOOK AND PILE, SYNTHETIC (16 DEC 1987) [S/S BY A-A-55126]

MIL-F-21840G, MILITARY SPECIFICATION: FASTENER TAPES, HOOK AND PILE, SYNTHETIC (16 DEC 1987) [S/S BY A-A-55126]., This specification covers the requirements for synthetic tape fasteners consisting of a hook tape and a loop pile tape.