National Stock Number
2040-00-850-5144
National Stock Number (NSN) 2040-00-850-5144, or NIIN 008505144, (probe and carrier a) was assigned January 6, 1967 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 2040010725087.
There are 9 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 6 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 is actively being procured by the US Government, with procurement history within the last 90 days. There have been 32 contracts issued for this part number, with 41 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7MX25F087V, SPE7MX25F9044, SPE7MX25F3044, SPE7LX24F08X2, SPE7LX24F913U. The total value of the awarded contracts has been US$ 2,861,033.87.
This NSN is fairly common among different weapons systems, belonging to 12 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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 298,000. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 03, 2009, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 77777. 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 2040008505144 does not contain precious metals.
This information was last updated on Jul 01, 2025.