National Stock Number
2910-01-557-0456
National Stock Number (NSN) 2910-01-557-0456, or NIIN 015570456, (valve,fuel system) was assigned October 11, 2007 in the Federal Logistics Information System (FLIS). NIIN 015570456 was cancelled on July 2, 2009, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4810015248186. 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 39714. [AN ITEM SPECIFICALLY DESIGNED TO AUTOMATICALLY/MANUALLY MAINTAIN OUTLET/INLET FUEL.]. 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 2910015570456 does not contain precious metals.
This information was last updated on Aug 01, 2025.