National Stock Number
1660-01-445-3974
National Stock Number (NSN) 1660-01-445-3974, or NIIN 014453974, (tank,liquid oxygen converter) was assigned June 2, 1997 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is unique to one weapons system.
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: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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) 61471. [A TANK CONSISTING OF AN INNER AND OUTER SHELL USING A VACUUM BETWEEN THE SHELLS TO PREVENT CONDUCTION OF HEAT. IT STORES AND MAINTAINS OXYGEN IN A LIQUID STATE. EXCLUDES:CYLINDER, COMPRESSED 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 1660014453974 does not contain precious metals.
This NSN is associated to Schedule B 8907900060: tanks. The Schedule B End Use is listed as commercial vessels, other. NAICS classification category 332420: metal tank (heavy gauge) manufacturing.
This information was last updated on Jun 01, 2024.