National Stock Number
6680-00-599-6999
National Stock Number (NSN) 6680-00-599-6999, or NIIN 005996999, (venturi meter) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005996999 was cancelled on April 30, 2010, with a cancelled status of "Item is Cancelled - Inactive." 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.
This NSN is assigned to Item Name Code (INC) 21025. [A TUBE WHOSE INTERNAL SURFACE INCLUDES TWO TRUNCATED CONES CONNECTED TO EACH OTHER AT THE SMALL ENDS BY A VERY SHORT CYLINDER. IT IS INSTALLED IN FLUID PIPE LINES AND IS NORMALLY USED TO MEASURE THE FLOW OF LIQUID. IT MAY INCLUDE PRESSURE INDICATORS AND/OR CONNECTIONS.]. 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 6680005996999 does not contain precious metals.
This information was last updated on Sep 01, 2024.