National Stock Number (NSN) 4220-01-252-0499, or NIIN 012520499, (ring buoy,lifesaving) was assigned March 29, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4220014374257.
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 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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 17 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE8E921V0346, SPE8E919V0080, SPE8E917P0593, SPE8E917P0593, SPE8EH16V0350. The total value of the awarded contracts has been US$ 35,065.99.
This NSN is somewhat common among different platforms, belonging to 10 different weapons systems.
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$ 5,690. 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. 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) 07590. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 4220012520499 does not contain precious metals.
This NSN is associated to Schedule B 8907900090: floating structures, nesoi (for example, rafts, cofferdams, landing stages, and beacons). 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, 2025.