National Stock Number
4720-01-537-1806
National Stock Number (NSN) 4720-01-537-1806, or NIIN 015371806, (tubing assembly set,nonmetallic) was assigned January 27, 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 2 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. 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 13 contracts issued for this part number, with 12 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 8 different suppliers. The last contract numbers awarded were: SPE7M425V0517, SPE7M425P0514, SPE7M424V4597, SPE7M424P1062, SPE7M122F023L. The total value of the awarded contracts has been US$ 1,057,991.25.
This NSN is unique to one weapons system.
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$ 316,997. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 21, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 45228. [TWO OR MORE TUBING ASSEMBLY, NONMETALLIC, OF DIFFERENT CHARACTERISTICS STOCKED AS ONE UNIT.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4720015371806 does not contain precious metals.
This information was last updated on May 01, 2025.