National Stock Number
4820-01-366-3874
National Stock Number (NSN) 4820-01-366-3874, or NIIN 013663874, (cage,valve) was assigned October 24, 1992 in the Federal Logistics Information System (FLIS). NIIN 013663874 was cancelled on April 2, 1996, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4820013702869. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 37291. [A REMOVABLE ITEM WITHIN THE VALVE BODY, DESIGNED TO GUIDE THE PLUG AND DETERMINE THE FLOW CHARACTERISTIC OF THE VALVE AND PROVIDE ACCESS FOR INSPECTION OR REPLACEMENT WITHOUT REMOVING BODY FROM LINE. MAY INCLUDE GASKETS, SPRING, AND THE LIKE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820013663874 does not contain precious metals.
This information was last updated on Aug 01, 2025.