The Wood,lignum-Vitae, cataloged under National Stock Number 5510-00-263-3221, 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 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5510-00-263-3221 |
| Item Name | Wood,lignum-Vitae |
| FSC / FSG | 5510 / 55 — Lumber and Related Basic Wood Materials |
| Status | ACTIVE |
| Measuring Method and Length | 3.000 FEET NOMINAL SPECIFIED AND 5.500 FEET NOMINAL SPECIFIED FT |
| Species-Grade and Grading Association | LIGNUM VITAE UNGRADED UNRECOGNIZED |
| Supplementary Features | TYPICAL USE--FOR SHAFT BEARINGS,CLUMP BLOCKS,DEADEYES,LIZARDS,GUIDE BEARING,@FLAGSTAFFS AND TRUCKS,UNIT OF ISSUE--POUND |
| Nondefinitive Spec/std Data | A TYPE |
| Typical Wood Products Use | PROPELLER SHAFT BEARINGS |
| 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 |
|---|---|
| MILL2646 | 4/1 Identification reference U.S. Government activity |
NSN 5510-00-263-3221 is a Wood,lignum-Vitae, classified under FSC 5510, Lumber and Related Basic Wood Materials. Status: active.
Key specifications for 5510-00-263-3221: Measuring Method and Length: 3.000 FEET NOMINAL SPECIFIED AND 5.500 FEET NOMINAL SPECIFIED FT; Species-Grade and Grading Association: LIGNUM VITAE UNGRADED UNRECOGNIZED; Supplementary Features: TYPICAL USE--FOR SHAFT BEARINGS,CLUMP BLOCKS,DEADEYES,LIZARDS,GUIDE BEARING,@FLAGSTAFFS AND TRUCKS,UNIT OF ISSUE--POUND; Nondefinitive Spec/std Data: A TYPE. 5 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.