The Tower Section, cataloged under National Stock Number 5445-00-995-6973, is classified within Federal Supply Class 5445 (Prefabricated Tower Structures) of the Prefabricated Structures and Scaffolding group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5445-00-995-6973 |
| Item Name | Tower Section |
| FSC / FSG | 5445 / 54 — Prefabricated Tower Structures |
| Status | ACTIVE |
| Lateral Side Quantity | 4 |
| Design Type | BOX |
| Application/function | TOP SECTION |
| Section Design | NONTAPERED |
| Height | 17.000 FEET NOMINAL FT |
| Surface Treatment | ZINC |
| Width | 24.000 FEET NOMINAL FT |
| Material | STEEL |
| Thickness | 24.000 FEET NOMINAL FT |
| 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 |
|---|---|
| MIL-T-83956 | 4/1 Identification reference U.S. Government activity |
| D543E15 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5445-00-995-6973 is a Tower Section, classified under FSC 5445, Prefabricated Tower Structures. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5445-00-995-7123. Verify interchangeability with system specifications before substitution.
Key specifications for 5445-00-995-6973: Lateral Side Quantity: 4; Design Type: BOX; Application/function: TOP SECTION; Section Design: NONTAPERED. 9 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.