National Stock Number
5510-00-558-0420
National Stock Number (NSN) 5510-00-558-0420, or NIIN 005580420, (lumber,softwood,dimension) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5510005580438.
There are 2 manufacturer part numbers associated with this NSN. One of those 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. ISO Group has several sources of supply for this NSN.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 26 contracts issued for this part number, with 30 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE8E624F1316, SPE8E624F0280, SPE8E623F0360, SPE8E622F1581, SPE8E622F1399. The total value of the awarded contracts has been US$ 253,400.31.
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 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 34663. [LUMBER MANUFACTURED FROM ANY OF THE CONIFEROUS TREES AND HAVING A THICKNESS OF 2 INCHES (50.8 MM) TO 5 INCHES (127.0 MM). EXCLUDES:LUMBER, SOFTWOOD, BOARD; LUMBER, SOFTWOOD, TIMBER AND THE LIKE.]. 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 5510005580420 does not contain precious metals.
This NSN is associated to Schedule B 4403200060: logs and timber, in the rough, coniferous, not treated, nesoi. The Schedule B End Use is listed as logs and lumber. NAICS classification category 113310: logging.
This information was last updated on Jul 01, 2025.