National Stock Number
6515-01-432-3171
National Stock Number (NSN) 6515-01-432-3171, or NIIN 014323171, (wrench,back-up,spinal system) was assigned June 3, 1996 in the Federal Logistics Information System (FLIS). NIIN 014323171 was cancelled on June 2, 2006, 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, only one supplier is 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) 52730. [INC 52730 CANCELLED ON 060611~A MEDICAL INSTRUMENT USED WITH HOOKS AND ANTERIOR OR SACRAL SCREWS TO RESIST FINAL TIGHTENING TORQUE. THIS ITEM IS USED IN THE CERVICAL, THORACIC, LUMBAR FIXATION SYSTEM AND SURGICAL IMPLANT PROCEDURES. EXCLUDES:WRENCH, COUNTER TORQUE, SPINAL SYSTEM.]. 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 6515014323171 does not contain precious metals.
This information was last updated on Aug 01, 2025.