The Trestle,hoist,portable, cataloged under National Stock Number 3950-00-449-7005, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-00-449-7005 |
| Primary Part Number | AA50585-D1 |
| Item Name | Trestle,hoist,portable |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Wheel Material | STEEL |
| Frame Material | STEEL |
| I-Beam Size Accommodated | 24.000 INCHES NOMINAL IN |
| Maximum Lifting Capacity | 10000.00 POUNDS LBS |
| Span Width | 12.00 FEET NOMINAL FT |
| Furnished Items | TROLLEY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AA50585-D1 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| A-A-50585 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| MIL-G-28673 | 5/9 Secondary reference U.S. Government activity |
| M28673-D1 | 5/9 Secondary reference U.S. Government activity |
| MILT21080 | 5/9 Secondary reference U.S. Government activity |
| MILT21080 | 5/9 Secondary reference Be Wallace Products Corp |
| 7079677 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 3950-00-449-7005 is a Trestle,hoist,portable, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-00-449-7005 has 1 manufacturer part number on file: AA50585-D1 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
Key specifications for AA50585-D1: Wheel Material: STEEL; Frame Material: STEEL; I-Beam Size Accommodated: 24.000 INCHES NOMINAL IN; Maximum Lifting Capacity: 10000.00 POUNDS LBS. 6 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.