An assembled unit, on a common mounting, consisting of a centrifugal pump and one or more vacuum pumps coupled directly or indirectly to a single prime mover; it must have a lifting bail and is designed for well point pumping.
NSN 5935-01-262-0601
NSN 6220-01-154-4781
NSN 6105-01-342-7545
NSN 6105-01-072-4484
NSN 5925-00-312-7941
NSN 6685-01-261-2983
NSN 6650-00-382-6080
NSN 6145-00-530-8427
NSN 5990-01-264-6512
NSN 5975-01-655-3499
NSN 4140-00-819-5917
NSN 7035-01-151-0265