DLMS™ Summary National Stock Number 1015-01-539-7484 National Stock Number (NSN) 1015-01-539-7484, or NIIN 015397484, (ring assembly,turret rotation) was assigned May 1, 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 no manufacturer part numbers associated to this NSN. This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7L416M3158, SPM7L413V1486, SPM7L413V1486, SPM7L412M0127, SPM7L412M0127. The total value of the awarded contracts has been US$ 48,048.50. This NSN is unique to one weapons system. There has been very little 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$ 8,008. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 09, 2010, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (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) 46146. [AN ITEM WHICH ALLOWS A VEHICULAR APPENDAGE SUCH AS A TURRET, CUPOLA, WINCH, LADDER, AND THE LIKE, TO ROTATE THROUGH AN ARC OF NOT MORE THAN 360 DEGREES. IT USUALLY CONSISTS OF LOAD-BEARING COMPONENTS SUCH AS UPPER AND LOWER RACES, BALL AND/OR ROLLER BEARINGS AND SHIELDS. THE LOWER RACE MAY HAVE GEAR FEATURES.]. 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 1015015397484 does not contain precious metals. This NSN is associated to Schedule B 9305913010: parts and accessories of military artillery weapons of 9301.11 or 9301.19. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition. NAICS classification category 332994: small arms, ordnance, and ordnance accessories manufacturing. This information was last updated on Oct 01, 2016.