National Stock Number
6680-00-055-9367
National Stock Number (NSN) 6680-00-055-9367, or NIIN 000559367, (meter,flow rate indicating) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 6680009488004.
There are 9 manufacturer part numbers associated with this NSN. 8 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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, with the most recent procurement date of Apr 01, 2010. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM4A610MH572, SPM4A610MH572. The total value of the awarded contracts has been US$ 3,200.00.
This NSN is unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 15, 2010, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 38346. [AN INSTRUMENT FOR MEASURING THE RATE OF FLOW OF A FLUID THROUGH A PIPELINE. THIS MEASUREMENT IS INDICATED ON A GRADUATED SCALE EITHER BY MEANS OF A FLOAT CONFINED IN A TUBE, OR POINTER CONNECTED TO A VANE, OR PISTON AND SPRING OR THE LIKE. EXCLUDES:METER, FLUID FLOW INDICATING, DIFFERENTIAL PRESSURE; METER, FLUID FLOW INDICATING, ELECTROMAGNETIC; AND METER, FLUID FLOW INDICATING, ULTRASONIC.]. 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 6680000559367 does not contain precious metals.
This information was last updated on Aug 01, 2025.