National Stock Number
3455-01-050-4519
National Stock Number (NSN) 3455-01-050-4519, or NIIN 010504519, (chip breaker) was assigned November 7, 1977 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.
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 3455010504519 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.