National Stock Number
4320-01-170-9739
National Stock Number (NSN) 4320-01-170-9739, or NIIN 011709739, (pump unit,centrifugal-vacuum,pow) was assigned January 31, 1984 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 17592. [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.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4320011709739 does not contain precious metals.
This information was last updated on Apr 01, 2025.