National Stock Number
8120-01-178-4754
National Stock Number (NSN) 8120-01-178-4754, or NIIN 011784754, (cylinder,compressed gas,hydrogen) was assigned May 5, 1984 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 8120014311206, 8120002683354, 8120001758558.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 3 contracts issued for this part number, with 6 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: SPE4A625FBK6S, SPE4A621FALS9, SPE4A621FALS9, SPM4AR07D0100, SPM4AR07D0100. The total value of the awarded contracts has been US$ 13,259.11.
This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2006, 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) 49490. [EMPTY CYLINDER ONLY.]. 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 8120011784754 does not contain precious metals.
This information was last updated on Aug 01, 2025.