National Stock Number
2840-01-100-2780
National Stock Number (NSN) 2840-01-100-2780, or NIIN 011002780, (elbow assembly,drain) was assigned September 1, 1980 in the Federal Logistics Information System (FLIS). NIIN 011002780 was cancelled on August 2, 1998, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2840995985442. This NSN replaces 1 stock number, 4730004687378.
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.
This NSN is assigned to Item Name Code (INC) 77777. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2840011002780 does not contain precious metals.
This information was last updated on Jul 01, 2025.