National Stock Number
1670-00-770-9753
National Stock Number (NSN) 1670-00-770-9753, or NIIN 007709753, (riser terminal assembly) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 1670006107160.
There are 3 manufacturer part numbers associated with this NSN. 3 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, there are no suppliers that are deemed design controlled or valid supply parts.
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 22 contracts issued for this part number, with 21 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE4A725F5332, SPE4A724F9837, SPE4A724F9837, SPE4A724F9838, SPE4A724PD936. The total value of the awarded contracts has been US$ 9,669,944.00.
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$ 1,766,998. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 01, 2013, 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) 77777. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1670007709753 does not contain precious metals.
This information was last updated on Jul 01, 2025.