National Stock Number
4720-01-539-4710
National Stock Number (NSN) 4720-01-539-4710, or NIIN 015394710, (tubing assembly,nonmetallic) was assigned April 24, 2006 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over a year. There have been 10 contracts issued for this part number, with 11 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7L123FA54E, SPE7L123FA54E, SPE7L123FA378, SPE7L123FA378, SPE7L122FA1NC. The total value of the awarded contracts has been US$ 6,567.33.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 17, 2011, this NSN's acquisition method was noted as: Acquire, for the first time, directly from the actual manufacturer rather than the prime contractor who is not 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) 31933. [A LENGTH OF NONMETALLIC TUBING HAVING A ROUND CROSS SECTION AND FITTINGS ON ONE OR BOTH ENDS. FOR ITEMS WITHOUT FITTINGS, SEE TUBING, NONMETALLIC. EXCLUDES HOSE ASSEMBLY (AS MODIFIED)]. 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 4720015394710 does not contain precious metals.
This information was last updated on Jul 01, 2025.