National Stock Number
4820-99-968-2198
National Stock Number (NSN) 4820-99-968-2198, or NIIN 999682198, (valve,assembly) has an unknown assigned date. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers 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, there are no suppliers that are 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 42090. [INC 42090 CANCELLED/REPLACED BY INC 46202, FIIG A504L0, ,ON 060112 ~(ALL EXCEPT USA) FOR USA INC 42090 CANCELED REPLACED BY VALVE ASSEMBLY, MAINFOLD: INC 46202, FIIG A504L. A CHAMBER HAVING SEVERAL APERTURES FOR MAKING MULTIPLE CONNECTIONS THROUGH WHICH A LIQUID OR GAS (AIR, OXYGEN, NITROGEN) IS DISTRIBUTED. CONSISTING OF MANY DIFFERENT PARTS, ELEMENTS, FEATURES, AND FORMS NECESSARY TO PEROFRM ITHS FUNCTIONS.].
This information was last updated on Jul 30, 2025.