National Stock Number
8120-00-377-0676
National Stock Number (NSN) 8120-00-377-0676, or NIIN 003770676, (adapter,compressed gas cylinder) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 104 contracts issued for this part number, with 99 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: SPE4A625FC56G, SPE4A625FBUK2, SPE4A625FB9N0, SPE4A625FAZVH, SPE4A625FAZVH. The total value of the awarded contracts has been US$ 12,925.13.
The 24 month forecast from the US Government for this part number has low volatility, with an estimated forecasted value of US$ 3,506. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 21309. [AN ADAPTER DESIGNED TO CONNECT A COMPRESSED GAS CYLINDER VALVE OUTLET TO A REGULATOR, CHARGING CONNECTION, OR OTHER MATING PART HAVING A DIFFERENT CONNECTION FOR THE SAME GAS.]. 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 8120003770676 does not contain precious metals.
This NSN is associated to Schedule B 8481909090: parts of taps, cocks, valves and similar appliances, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332911: industrial valve manufacturing.
This information was last updated on Jul 01, 2025.