National Stock Number
6520-01-153-6158
National Stock Number (NSN) 6520-01-153-6158, or NIIN 011536158, (broach,pulp canal) was assigned May 15, 1983 in the Federal Logistics Information System (FLIS). NIIN 011536158 was cancelled on February 2, 2015, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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 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 19, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 13937. [A DELICATE, TAPERED, FLEXIBLE STEEL INSTRUMENT HAVING A SPRING TEMPER AND MAY BE BARBED, SMOOTH, OR WITH SIDES. IT IS USED FOR REMOVING ROOT CANAL PULP, OPENING AND ENLARGING THE CANAL, AND CARRYING MEDICAMENTS THERETO. EXCLUDES:REAMER SET, PULP CANAL, DENTAL.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 6520011536158 does not contain precious metals.
This information was last updated on Jul 01, 2025.