National Stock Number
2540-01-192-8184
National Stock Number (NSN) 2540-01-192-8184, or NIIN 011928184, (valve,heater control,vehicular) was assigned October 26, 1984 in the Federal Logistics Information System (FLIS). NIIN 011928184 was cancelled on February 2, 1999, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2540013937993. 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) 36291. [A MECHANICAL VACUUM/OR CABLE OPERATED VALVE DESIGNED TO THERMOSTATICALLY REGULATE THE FLOW OF WATER FROM THE ENGINE TO THE HEATER CORE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2540011928184 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.