National Stock Number (NSN) 4330-01-659-5157, or NIIN 016595157, (bowl,sediment) was assigned December 1, 2016 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over a year. There have been 3 contracts issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M424V0398, SPE7M120P5156, SPE7MC17P4315. The total value of the awarded contracts has been US$ 6,228.97.
This NSN is unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 6,633. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 19, 2017, this NSN's acquisition method was noted as: Acquire, for the first time, directly from the actual manufacturer rather than the prime contractor who is not the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 33328. [A REMOVABLE CONCAVE VESSEL DESIGNED AS A COMPONENT PART OF A CARBURETOR, CAM-ACTUATED FUEL PUMP, SEDIMENT STRAINER, WATER SEPARATOR, AND THE LIKE FOR COLLECTING THE SEDIMENT FROM A FLUID. THE ITEM MAY HAVE A PRESSURE RELIEF VALVE, DRAIN PLUG, OR DRAIN VALVE. EXCLUDES: BOWL (AS MODIFIED); FILTER BODY, FLUID; AND STRAINER BODY, SEDIMENT.]. 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 4330016595157 contains an unknown precious metal.
This NSN is associated to Schedule B 8421290065: filtering or purifying machinery and apparatus for liquids, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333999: all other miscellaneous general purpose machinery manufacturing.
This information was last updated on Jul 01, 2025.