National Stock Number
2815-99-720-4275
National Stock Number (NSN) 2815-99-720-4275, or NIIN 997204275, (manifold,exhaust) has an unknown assigned date. 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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 assigned to Item Name Code (INC) 61976. [A PREFORMED METALLIC ITEM WITH TWO OR MORE INLET PORTS AND PASSAGES, AND A COMMON OUTLET DESIGNED TO COLLECT AND DIRECT EXHAUST GASES FROM THE CYLINDERS OF AN INTERNAL COMBUSTION ENGINE.].
This information was last updated on Aug 01, 2025.