National Stock Number
6630-01-200-1991
National Stock Number (NSN) 6630-01-200-1991, or NIIN 012001991, (meter,salinity indicating,electric) was assigned January 31, 1985 in the Federal Logistics Information System (FLIS). NIIN 012001991 was cancelled on January 2, 2014, with a cancelled status of "Item is Cancelled WITHOUT Replacement." 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 01, 2020, 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 is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 16447. [AN ELECTRICALLY OPERATED INSTRUMENT WHICH INDICATES THE SEA SALT CONTENT OF FRESH WATER SYSTEMS AND IS USUALLY CALIBRATED IN GRAINS PER GALLON. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6630012001991 does not contain precious metals.
This information was last updated on Jul 01, 2025.