National Stock Number
3820-00-118-1273
National Stock Number (NSN) 3820-00-118-1273, or NIIN 001181273, (shank,rod,rock drill) was assigned October 18, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 5 stock numbers: 3820004590729, 3820009493421, 3820008077327, 3820001109735, 3820005850205.
There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 01, 2020, 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) 24414. [A STRAIGHT METAL ROD WITH A SHANK AT ONE END TO FIT THE DRILLING MACHINE CHUCK, AND THE OPPOSITE END EXTERNALLY THREADED OR TAPERED FOR ATTACHMENT BY A COUPLING TO A THREADED DRILL ROD SECTION. THE SHANK HAS A PASSAGEWAY THROUGHOUT ITS ENTIRE LENGTH FOR CONDUCTING AIR OR WATER TO CLEAR THE HOLE BEING DRILLED, AND A PACKING SEAL IN THE UPPER END OF THE SHANK, OVERALL LENGTH MUST BE LESS THAN 15 INCHES (381 MM).]. 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 3820001181273 contains an unknown precious metal.
This NSN is associated to Schedule B 8431438090: parts of boring or sinking machinery of subheading 8430.41 or 8430.49,nesoi. The Schedule B End Use is listed as excavating machinery. NAICS classification category 333120: construction machinery manufacturing.
This information was last updated on Jul 01, 2025.