The 2X6 IN. DOUGLAS FIR is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5510-00-220-6148, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| Part Number | 2X6 IN. DOUGLAS FIR |
| NSN | 5510-00-220-6148 |
| MEASURING METHOD AND LENGTH | 6.000 FEET MINIMUM RANDOM FT |
| THICKNESS-LOCATION AND MEASURING METHOD | 2.000 INCHES NOMINAL OVERALL SPECIFIED IN |
| MOISTURE CONTENT RETENTION PERCENTAGE | 19.0 MAXIMUM |
| WIDTH-LOCATION AND MEASURING METHOD | 6.000 INCHES NOMINAL OVERALL SPECIFIED IN |
| TYPICAL WOOD PRODUCTS USE | STRUCTURAL JOISTS AND PLANKS FOR HIGH QUALITY CONSTRUCTION RAFTERS, DECKING, STRINGERS AND HEAVY CRATING |
| SUPPLEMENTARY FEATURES | UNIT OF ISSUE BF |
| SPECIAL FEATURES | SEASONING PROCESS,AIR OR KILN DRIED,SURFACE CONDITION,ROUGH |
| SPECIES-GRADE AND GRADING ASSOCIATION | DOUGLAS FIR CONSTRUCTION WEST COAST LUMBER INSPECTION BUREAU OR SPRUCE, SITKA NO. 1 WEST COAST LUMBER INSPECTION BUREAU OR HEMLOCK, WESTERN NO. 1 WEST COAST LUMBER INSPECTION BUREAU OR CEDAR, WESTERN RED COLONIAL WEST COAST LUMBER INSPECTION BUREAU OR FIR, SUBALPINE NO. 1 WEST COAST LUMBER INSPECTION BUREAU OR SPRUCE, ENGELMANN NO. 1 WEST COAST LUMBER INSPECTION BUREAU OR PINE, IDAHO WHITE NO. 1 WEST COAST LUMBER INSPECTION BUREAU OR LARCH NO. 1 WEST COAST LUMBER INSPECTION BUREAU OR PINE, LODGEPOLE NO. 1 SOUTHERN PINE INSPECTION BUREAU OR PINE, PONDEROSA NO. 1 SOUTHERN PINE INSPECTION BUREAU OR PINE, SUGAR NO. 1 SOUTHERN PINE INSPECTION BUREAU OR SPRUCE, EASTERN SELECT HEART NORTHEASTERN LUMBER MANUFACTURERS ASSOCIATION OR REDWOOD NO. 1 WEST COAST LUMBER INSPECTION BUREAU OR PINE, SOUTHERN NO. 1 SOUTHERN PINE INSPECTION BUREAU |
| SPECIFICATION/STANDARD DATA | 81348-MM-L-751 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 3 TABLE |