MIL-M-15842B, MILITARY SPECIFICATION: MORTAR, REFRACTORY (HIGH TEMPERATURE, AIR SETTING) (24-AUG-1964)

MIL-M-15842B, MILITARY SPECIFICATION: MORTAR, REFRACTORY (HIGH TEMPERATURE, AIR SETTING) (24-AUG-1964)., This specification covers dry air-setting refractory mortar for use in laying and bonding refractory brick in ship boiler furnaces; and wet air-setting refractory mortar for use in laying refractory brick in Naval stationary boiler furnaces, bright annealing furnaces, controlled atmosphere furnaces, and furnaces heated by electric elements. MIL-M-29190A(YD) (NOTICE 2), MILITARY SPECIFICATION, MONITORING DEVICES, EMISSION; STACK RELATED (25 MAY 1998)., Military Specification MIL-M-29190A(YD), dated 25 July 1991, is hereby canceled. Future acquisition of this material should refer to Commercial Item Description A-A-50566.