National Stock Number
3455-00-231-3531
National Stock Number (NSN) 3455-00-231-3531, or NIIN 002313531, (cutter,milling,shell end) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 3455004009503, 3455002898371.
There are 20 manufacturer part numbers associated with this NSN. 9 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 13 suppliers. Today, 7 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 6 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
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 5 contracts issued for this part number, with 5 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: SPE8E520P0967, SPE8E519V3218, SPE8E519V2131, SPE8EG19P0061, SPE8E515V2364. The total value of the awarded contracts has been US$ 4,608.00.
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. 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) 09204. [A ROTARY CUTTING TOOL OF CYLINDRICAL FORM HAVING TEETH ON THE PERIPHERY AND ONE SIDE ONLY. THE TEETH MAY BE STRAIGHT OR HELICAL AND BE EITHER RIGHT OR LEFT HAND. IT IS USED FOR BOTH FACE AND END MILLING OPERATIONS. EXCLUDES:CUTTER, MILLING, END.]. 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 3455002313531 does not contain precious metals.
This NSN is associated to Schedule B 8207705000: interchangeable tools for handtools for milling (exc end milling cutters) and parts for all such tools, of base metal. The Schedule B End Use is listed as textile, sewing machines. NAICS classification category 333515: cutting tool and machine tool accessory manufacturing.
This information was last updated on Aug 01, 2025.