National Stock Number
6515-01-164-2637
National Stock Number (NSN) 6515-01-164-2637, or NIIN 011642637, (locknut,oral-maxillofacial surgery) was assigned October 14, 1983 in the Federal Logistics Information System (FLIS). NIIN 011642637 was cancelled on November 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 are 2 manufacturer part numbers 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, 2 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.
This NSN is assigned to Item Name Code (INC) 46964. [INC 46964 CANCELLED ON 060311~AN ITEM WHICH IS A COMPONENT PART OF A HEAD FRAME FOR USE IN ORAL-MAXILLOFACIAL, BI-PHASE PIN FIXATION SURGICAL PROCEDURES. IT IS DESIGNED TO SECURE SCREW BLOCK, CRANIAL, ORAL-MAXILLOFACIAL SURGERY, RIGHT ANGLE AND STRAIGHT POST, ORAL-MAXILLOFACIAL SURGERY TO THE HEAD FRAME AND ACRYLIC ASSEMBLY. EXCLUDES:LOCKNUT, CRANIAL SCREW, ORAL-MAXILLOFACIAL SURGERY.]. 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 6515011642637 does not contain precious metals.
This information was last updated on Aug 01, 2025.