National Stock Number
6680-01-364-5001
National Stock Number (NSN) 6680-01-364-5001, or NIIN 013645001, (float,meter,flow rate indicating) was assigned September 22, 1992 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over a year. There have been 15 contracts issued for this part number, with 15 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE4A621V678U, SPE4A621V663X, SPE4A621V422K, SPE4A621V1216, SPE4A620PQ466. The total value of the awarded contracts has been US$ 7,515.08.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 2,457. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 18, 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 Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 37755. [AN ITEM WHICH, BY RISING AND DESCENDING WITHIN A GAGE TUBE IN RESPONSE TO A RATE OF FLOW, INDICATES ON A GRADUATED SCALE THE VOLUME OF FLOW.]. 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 6680013645001 does not contain precious metals.
This information was last updated on Aug 01, 2025.