National Stock Number
6680-00-740-7044
National Stock Number (NSN) 6680-00-740-7044, or NIIN 007407044, (transmitter,liquid quantity) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 007407044 was cancelled on December 2, 2004, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 6680014191995. This NSN does not replace any other NSNs.
There are 3 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 15 sources of supply.
This part number has not been procured by the US Government in over 5 years.
There has been a small amount of 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) 03372. [AN INSTRUMENT DESIGNED TO MEASURE AND TRANSMIT INFORMATION RELATIVE TO THE QUANTITY OF LIQUID CONTAINED IN A TANK, VESSEL, CHAMBER, OR THE LIKE. EXCLUDES:SWITCH, LIQUID LEVEL.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6680007407044 does not contain precious metals.
This information was last updated on Aug 01, 2025.