National Stock Number
4730-01-181-8310
National Stock Number (NSN) 4730-01-181-8310, or NIIN 011818310, (nozzle,distribution,water) was assigned June 16, 1984 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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, only one supplier is 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 18310. [AN ITEM, THE DISCHARGE END OF WHICH IS FITTED WITH A HOOD, DESIGNED TO BE FITTED ON A WATER LINE TO DISTRIBUTE THE WATER UNIFORMLY OVER THE SURFACE OF A TANK OR SETTLING BASIN OR UNIFORMLY DRAIN A TANK OR SETTLING BASIN.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730011818310 does not contain precious metals.
This information was last updated on Aug 01, 2025.