National Stock Number
6680-00-651-8045
National Stock Number (NSN) 6680-00-651-8045, or NIIN 006518045, (indicator set,liquid quantity) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 Mar 20, 2005, 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 requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 52630. [INSTRUMENTATION WHICH CONSISTS OF A MASTER INDICATOR AND A REPEATER INDICATOR WHICH DISPLAYS THE AMOUNT OF LIQUID CONTAINED IN A TANK, VESSEL, AND THE LIKE. EXCLUDES INDICATOR, LIQUID QUANTITY.]. 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 6680006518045 does not contain precious metals.
This NSN is associated to Schedule B 9032896060: process control instruments and apparatus for flow and liquid level control. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334513: instruments and related products manufacturing for measuring, displaying, and controlling industrial process variables.
This information was last updated on Jun 01, 2025.