National Stock Number
6530-01-139-7858
National Stock Number (NSN) 6530-01-139-7858, or NIIN 011397858, (clamp,skull,neurosurgical headrest) was assigned October 7, 1982 in the Federal Logistics Information System (FLIS). NIIN 011397858 was cancelled on August 2, 2006, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6530014685923. 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 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) 51790. [AN ITEM WHICH IS COMPATIBLE FOR USE WITH THE TRANSITIONAL MEMBER TO BE ATTACHED TO THE MAYFIELD NEUROSURGICAL HEADREST ATTACHMENT UNIT. IT PROVIDES RIGID SKELETAL FIXATION FOR SUPINE, PRONE, LATERAL, OR SITTING POSITIONS DURING NEUROSURGICAL PROCEDURES. MAY INCLUDE THREE ADULT CONE SHAPED PINS, MECHANISM TO ALLOW INSERTION OF ADULT OR CHILD SIZE PINS, AND A CALIBRATED ADJUSTING KNOB TO PERMIT POSITIONING OF PINS AND PROVIDE PRESSURE READINGS.]. 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 6530011397858 does not contain precious metals.
This information was last updated on Apr 01, 2024.