National Stock Number
1680-01-652-8190
National Stock Number (NSN) 1680-01-652-8190, or NIIN 016528190, (filler neck,aircraft components) was assigned March 4, 2016 in the Federal Logistics Information System (FLIS). NIIN 016528190 was cancelled on February 2, 2020, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is 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.
This NSN is unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 05, 2020, 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) 51577. [A METALLIC TUBULAR ITEM SPECIFICALLY DESIGNED FOR DIRECTING THE FLOW OF A FLUID, AND MUST ACCOMMODATE THE CAP (AS MODIFIED) OR BREATHER ON ONE END. THE OPPOSITE END HAS PROVISIONS FOR MOUNTING DIRECTLY ON, OR INDIRECTLY THROUGH A PIPE, TUBE, OR HOSE TO AN AIRCRAFT COMPONENT. IT MAY HAVE MEANS FOR OVERFLOW. FOR ITEMS WHICH DO NOT ACCOMMODATE A BREATHER OR CAP, SEE TUBE, PIPE, OR HOSE (AS MODIFIED).]. 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 1680016528190 does not contain precious metals.
This information was last updated on May 01, 2025.