National Stock Number
3455-00-517-8643
National Stock Number (NSN) 3455-00-517-8643, or NIIN 005178643, (cutter,milling,end) was assigned July 2, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. 3 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 2 contracts issued for this part number, with 2 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: SPE8E522V0243, SPE8E619P0057. The total value of the awarded contracts has been US$ 3,303.80.
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 Dec 06, 2013, 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) 05077. [A ROTARY CUTTING TOOL OF CYLINDRICAL FORM WITH EITHER SINGLE OR DOUBLE CUTTING ENDS AND WITH EITHER A STRAIGHT OR TAPERED SHANK. THE TEETH MAY BE STRAIGHT OR HELICAL AND BE EITHER RIGHT HAND OR LEFT HAND. IT IS USED FOR MILLING SLOTS, KEYWAYS AND POCKETS WHERE THE ORDINARY ARBOR TYPE OF MILLING CUTTER CANNOT BE USED. EXCLUDES:CUTTER, MILLING, SHELL 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 3455005178643 contains an unknown precious metal.
This NSN is associated to Schedule B 8207701000: end milling cutters 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.