XX-D-370D, FEDERAL SPECIFICATION: DISPENSING PUMP, HAND DRIVEN, DRUM, 1 QUART OIL, (FOR 15-TO 55-GALLON DRUMS) (04-AUG-1975)

XX-D-370D, FEDERAL SPECIFICATION: DISPENSING PUMP, HAND DRIVEN, DRUM, 1 QUART OIL, (FOR 15-TO 55-GALLON DRUMS) (04-AUG-1975)., This specification covers a hand-operated pump, (hereafter called “pump unit”) for dispensing 1 quart of oil per cycle from 15- to 55-gallon drums.