National Stock Number
3455-00-222-3940
National Stock Number (NSN) 3455-00-222-3940, or NIIN 002223940, (reamer,shell,fluted) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 3455001426803.
There are no manufacturer part numbers associated to this NSN. 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.
This NSN is assigned to Item Name Code (INC) 05136. [A ROTATING FINISHING TOOL CONSISTING OF STRAIGHT OR SPIRAL FLUTES HAVING A TAPERED HOLE FOR ARBOR MOUNTING. IT IS USED FOR SIZING OR FINISHING DRILLED HOLES.]. 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 3455002223940 does not contain precious metals.
This NSN is associated to Schedule B 8207504060: drilling tools suitable for cutting metals, and parts thereof. The Schedule B End Use is listed as metalworking machine tools. NAICS classification category 333515: cutting tool and machine tool accessory manufacturing.
This information was last updated on Jul 01, 2025.