National Stock Number
3460-00-343-2013
National Stock Number (NSN) 3460-00-343-2013, or NIIN 003432013, (chuck,universal jaw) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 fairly common among different weapons systems, belonging to 15 different platforms.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 11, 2014, 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) 05175. [AN ACCESSORY USED FOR HOLDING OBJECTS DIRECTLY TO THE SPINDLE OF A MACHINE, ARBOR, SHAFT, OR THE LIKE, WITHOUT THE USE OF CENTERS. TWO OR MORE SELF-CENTERING JAWS ARE ADJUSTED SIMULTANEOUSLY, USUALLY BY ROTATION OF A SCROLL GEAR WHICH ENGAGES SLOTS OR TEETH IN THE BACK OF THE JAWS. MAXIMUM RATED CAPACITY IS IN EXCESS OF ONE (1) INCH (25.4 MM) DIAMETER. FOR UNIVERSAL CHUCKS HAVING A MAXIMUM CAPACITY OF ONE (1) INCH (25.4 MM) OR LESS, SEE CHUCK, DRILL. EXCLUDES:CHUCK, CENTERING, LATHE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3460003432013 contains an unknown precious metal.
This NSN is associated to Schedule B 8466939050: parts for machines of heading 8456 to 8461 other than for machine tools for cutting gears. The Schedule B End Use is listed as metalworking machine tools.
This information was last updated on Aug 01, 2025.