National Stock Number
4130-01-251-6858
National Stock Number (NSN) 4130-01-251-6858, or NIIN 012516858, (filter-drier,refrigerant) was assigned March 22, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 4130011179659, 4130012196247.
There are 9 manufacturer part numbers associated with this NSN. 2 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, 3 suppliers are 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 5 years, with the most recent procurement date of Oct 16, 2015. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE8EB16M0051, SPE8EB16M0051. The total value of the awarded contracts has been US$ 1,110.72.
This NSN is fairly common among different weapons systems, belonging to 11 different platforms.
There has been very little 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 Sep 05, 2015, 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 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) 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 4130012516858 does not contain precious metals.
This information was last updated on Aug 01, 2025.