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 5990-01-328-2385
NSN 5999-01-198-8835
NSN 5910-01-406-8578
NSN 6220-01-502-7706
NSN 6610-01-413-3912
NSN 4140-01-631-4447
NSN 5930-00-460-2703
NSN 5910-00-008-8307
NSN 6220-01-219-8217
NSN 2925-01-510-9378
NSN 6645-01-132-6136
NSN 6240-00-334-6766