National Stock Number
3455-01-227-9580
National Stock Number (NSN) 3455-01-227-9580, or NIIN 012279580, (chip breaker) was assigned March 13, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated 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, 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.
This NSN is assigned to Item Name Code (INC) 42033. [A SPECIAL SHAPED ITEM DESIGNED TO BE USED IN CONJUNCTION WITH AN INSERT, CUTTING TOOL WHICH BREAKS THE SHAVINGS (CHIPS) INTO SMALLER PIECES AND PREVENTS THEM FROM INTERFERING WITH THE PROCESS OF BORING, CUT-OFF, PLANING, SLOTTING, THREADING OR TURNING.]. 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 3455012279580 does not contain precious metals.
This NSN is associated to Schedule B 8209000030: plates, sticks, tips and the like for tools, unmounted, of sintered metal carbides. The Schedule B End Use is listed as photo, service industry machinery. NAICS classification category 333515: cutting tool and machine tool accessory manufacturing.
This information was last updated on Aug 01, 2025.