MIL-F-12784B, MILITARY SPECIFICATION: FLUX, SOLDERING (STEARINE COMPOUND IC-3) (14 NOV 1973) [NO S/S DOCUMENT]
MIL-F-12784B, MILITARY SPECIFICATION: FLUX, SOLDERING (STEARINE COMPOUND IC-3) (14 NOV 1973) [NO S/S DOCUMENT]., This specification covers a stearic acid soldering flux (see 6.1).