National Stock Number
4530-00-684-0442
National Stock Number (NSN) 4530-00-684-0442, or NIIN 006840442, (valve,regulating,fuel oil) has an unknown assigned date. NIIN 006840442 was cancelled on August 6, 1991, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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) 10264. [A VALVE WITH A GROOVED OR SLOTTED SEAT COVERED BY A ROTATING CAM OR SLOTTED DISK DESIGNED FOR THE ACCURATE REGULATION OF THE FLOW OF FUEL OIL TO A BURNER OR BURNER MANIFOLD. IT IS EQUIPPED WITH A POSITION INDICATOR.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4530006840442 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.