National Stock Number
4130-00-228-1182
National Stock Number (NSN) 4130-00-228-1182, or NIIN 002281182, (filter-drier,refrigerant) was assigned February 5, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 4130013588106, 4130012959253.
There are 10 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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 Feb 23, 2018. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE8E918V0903, SPE8EB17P0373, SPE8EB14M0503. The total value of the awarded contracts has been US$ 10,985.16.
This NSN is fairly common among different weapons systems, belonging to 13 different platforms.
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 Oct 22, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 36434. [A DEVICE CONSISTING OF A METAL CYLINDER FILLED OR TO BE FILLED WITH A DESICCANT, PLACED IN THE LIQUID OR SUCTION LINE OF A MECHANICAL REFRIGERATION SYSTEM FOR THE PURPOSE OF REMOVING MOISTURE AND/OR FOREIGN MATTER. IT MAY HAVE AN INTEGRAL STRAINER.]. 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 4130002281182 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.