Furnished with helical gear
A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes aircraft engine pumps.
Classification: Rotary positive displacement pumps, nesoi
NSN 4140-01-550-0022
NSN 4140-00-139-0701
NSN 6220-00-156-4469
NSN 6150-00-393-0498
NSN 6650-01-279-9160
NSN 5910-00-408-2181
NSN 6240-00-512-3473
NSN 5950-01-200-2783
NSN 5905-01-549-8037
NSN 5975-00-878-3791
NSN 5935-00-536-1003
NSN 6610-00-248-1559