National Stock Number
5998-01-414-0228
National Stock Number (NSN) 4460-01-414-0228, or NIIN 014140228, (filter unit,air purification sys) was assigned May 29, 1995 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. 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.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Sep 19, 2015. There have been 12 contracts issued for this part number, with 12 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE7M515V5097, SPE7M515MC501, SPE7M514V1643, SPE7M513V1969, SPE7M513V1969. The total value of the awarded contracts has been US$ 627,378.97.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 22, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 36527. [A DEVICE DESIGNED TO REMOVE OIL AND DUST PARTICLES FROM COMPRESSED AIR GENERATED BY A COMPRESSOR AND TO DRY THE AIR BY MAKING USE OF THE REFRIGERATION PRINCIPLE. IT IS AN INTEGRAL PART OF A COMPRESSED-AIR SUPPLY STATION AND INSTALLED BETWEEN COMPRESSOR AND FILLING OR DISPENSING TANK. THE ITEM MAY INCLUDE CONTROL UNITS DESIGNED TO MONITOR AND ANALYZE THE OPERATING DATA AND TO REGULATE ON AND OFF SWITCHING OF THE STATION BY MEANS OF PREDETERMINED PROGRAMS.]. 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 4460014140228 does not contain precious metals.
This information was last updated on Jun 01, 2025.