National Stock Number
6630-01-288-7450
National Stock Number (NSN) 6630-01-288-7450, or NIIN 012887450, (meter,salinity indicating,electric) was assigned November 13, 1988 in the Federal Logistics Information System (FLIS). NIIN 012887450 was cancelled on May 2, 2006, 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 2 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, there are no suppliers 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 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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6630012887450 does not contain precious metals.
This information was last updated on Aug 01, 2025.