National Stock Number
5510-00-550-6875
National Stock Number (NSN) 5510-00-550-6875, or NIIN 005506875, (lumber,softwood,flooring) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5510005506874.
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 not been procured by the US Government in over 5 years.
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) 34664. [LUMBER MANUFACTURED FROM ANY OF THE CONIFEROUS TREES AND HAVING A THICKNESS OF 5/16 (7.9 MM) OF AN INCH TO 3 5/8 INCHES (92.1 MM). ORDINARY FLOORING FOR DWELLINGS, OFFICES AND SIMILAR LIGHT DUTY WILL RANGE FROM 5/16 OF AN INCH (7.9 MM) TO 1 5/16 INCHES (33.3 MM) IN THICKNESS, AND WILL BE DRESSED AND MATCHED. FACTORY FLOORING (INCLUDING HEAVY ROOFING, DECKING AND SHEET PILING) WILL RANGE FROM 1 5/8 INCHES (41.3 MM) TO 3 5/8 INCHES (92.1 MM) IN THICKNESS AND FROM 3 1/8 INCHES (79.4 MM) TO 11 1/8 INCHES (282.6 MM) IN WIDTH AND WILLBE DRESSED, MATCHED AND SHIPLAPPED OR GROOVED FOR SPLINES.]. 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 5510005506875 does not contain precious metals.
This NSN is associated to Schedule B 4409102000: wood flooring (including strips and friezes for parquet flooring, not assembled), coniferous. The Schedule B End Use is listed as wood supplies, manufactured. NAICS classification category 321918: other millwork (including flooring).
This information was last updated on Aug 01, 2025.