National Stock Number
4310-00-040-2288
National Stock Number (NSN) 4310-00-040-2288, or NIIN 000402288, (governor,pump,pressure regulating) has an unknown assigned date. NIIN 000402288 was cancelled on December 2, 1990, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2990007375470. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
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 4310000402288 does not contain precious metals.
This information was last updated on Aug 01, 2025.