DLMS™ Summary National Stock Number 1010-01-417-4981 National Stock Number (NSN) 1010-01-417-4981, or NIIN 014174981, (piston,equilibrator) was assigned August 8, 1995 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 has not been procured by the US Government in over 5 years. This NSN is unique to one weapons system. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 03, 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) 62336. [A CYLINDRICAL ITEM WHICH MOVES OR RECIPROCATES UNDER HYDRAULIC OIL AND/OR GAS PRESSURE IN A CLOSED SYSTEM OR COMPRESSES A COMPRESSION SPRING OF AN EQUILIBRATOR IN COMPENSATING FOR THE UNBALANCED WEIGHT OF A CANNON. IT MAY INCLUDE AN INTEGRAL ROD OR MAY HAVE FACILITIES FOR ATTACHMENT TO AN OPERATING ROD.]. 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 1010014174981 does not contain precious metals. This NSN is associated to Schedule B 9305913030: parts and accessories of military weapons of heading 9301, nesoi. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition. This information was last updated on Apr 01, 2017.