National Stock Number (NSN) 3441-00-165-4193, or NIIN 001654193, (forming machine,sheet metal,rota) was assigned February 7, 1973 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 3441002398670.
There are 4 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Apr 28, 2020. There have been 14 contracts issued for this part number, with 14 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: SPE8E520P0865, SPE8E619P1082, SPE8E519V2727, SPE8E519V2465, SPE8E519V0389. The total value of the awarded contracts has been US$ 20,158.58.
This NSN is somewhat common among different platforms, belonging to 5 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. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2006, 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) 05512. [A MACHINE FURNISHED WITH INTERCHANGEABLE ROLLS DESIGNED TO PERFORM ONE OR MORE OF THE FOLLOWING OPERATIONS: TURNING, BURRING, WIRING, ELBOW EDGING, COLLAR EDGING, BEADING, BENDING, CRIMPING, SEAMING, OR FLANGING ON SHEET METAL BY PASSING THE MATERIAL BETWEEN ROLLS AFFIXED TO SPINDLES.]. 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 3441001654193 contains an unknown precious metal.
This NSN is associated to Schedule B 8462290020: bending, folding, straightening or flattening machines (including presses), metal forming, except numerically controlled, valued under $3,025 each,new. The Schedule B End Use is listed as metalworking machine tools.
This information was last updated on Jul 01, 2025.