National Stock Number
4320-01-368-5449
National Stock Number (NSN) 4320-01-368-5449, or NIIN 013685449, (pump,airlift) was assigned December 3, 1992 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There is only one manufacturer part number 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 Dec 04, 1992, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 05055. [A DEVICE FOR PUMPING A LIQUID, UTILIZING THE ACTION CAUSED BY RELEASING COMPRESSED AIR OR GAS IN THE SUBMERGED END OF A PIPE. THE AIR OR GAS AERATES THE LIQUID, CAUSING IT TO BECOME LIGHTER BY VOLUME AND IS THEREBY FORCED UPWARD IN THE PIPE BY THE SURROUNDING HEAVIER LIQUID, THUS PRODUCING A FLOW.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4320013685449 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.