The Lumber,softwood,dimension, cataloged under National Stock Number 5510-01-294-5259, is classified within Federal Supply Class 5510 (Lumber and Related Basic Wood Materials) of the Lumber, Millwork, Plywood, and Veneer group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5510-01-294-5259 |
| Item Name | Lumber,softwood,dimension |
| FSC / FSG | 5510 / 55 — Lumber and Related Basic Wood Materials |
| Status | ACTIVE |
| Width-Location and Measuring Method | 12.000 INCHES NOMINAL OVERALL SPECIFIED IN |
| Measuring Method and Length | 16.000 FEET NOMINAL SPECIFIED FT |
| Treatment Type | PRESERVATIVE, TT-W-571 |
| Thickness-Location and Measuring Method | 2.000 INCHES NOMINAL OVERALL SPECIFIED IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MM-L-751 SZ 2X12X16 | 5/1 Secondary reference U.S. Government activity |
| MM-L-751 | 5/9 Secondary reference U.S. Government activity |
| PS 20-05 | 3/1 Design control — primary reference American Lumber Standard Committee Inc |
NSN 5510-01-294-5259 is a Lumber,softwood,dimension, classified under FSC 5510, Lumber and Related Basic Wood Materials. Status: active.
Key specifications for 5510-01-294-5259: Width-Location and Measuring Method: 12.000 INCHES NOMINAL OVERALL SPECIFIED IN; Measuring Method and Length: 16.000 FEET NOMINAL SPECIFIED FT; Treatment Type: PRESERVATIVE, TT-W-571; Special Features: SHORTLEAF YELLOW PINE,CONSTRUCTION GRADE NO 2,SEASONED,PACKING PER MIL-L-14362,METHOD 1A,PRESSURE TREATED A. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.