National Stock Number
4320-01-301-1341
National Stock Number (NSN) 4320-01-301-1341, or NIIN 013011341, (governor,pump,pressure regulatin) was assigned May 25, 1989 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 assigned to Item Name Code (INC) 16993. [A GOVERNOR SPECIFICALLY DESIGNED TO REGULATE THE DISCHARGE PRESSURE OF RECIPROCATING OR TURBINE DRIVEN PUMPS. IT MAY BE ACTUATED BY EITHER THE PUMP DISCHARGE FLUID OR AIR FLOW FROM AN EXTERNAL PILOT VALVE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4320013011341 contains an unknown precious metal.
This NSN is associated to Schedule B 8413919520: parts, nesoi, of pumps for liquids. The Schedule B End Use is listed as industrial engines. NAICS classification category 333911: pump and pumping equipment manufacturing.
This information was last updated on Jun 01, 2025.