MIL-DTL-29229B (NOTICE-1), DETAIL SPECIFICATION: SWITCHES AND FROGS, TRACK, FABRICATED, FOR PORTAL CRANES (12-DEC-2002)

MIL-DTL-29229B (NOTICE-1), DETAIL SPECIFICATION: SWITCHES AND FROGS, TRACK, FABRICATED, FOR PORTAL CRANES (12-DEC-2002)., MIL-DTL-29229B, dated 14 March 1997, has been reviewed and determined to be valid for use in acquisition.