The Crane,floor,portable, cataloged under National Stock Number 3950-01-282-2580, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Thern Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-282-2580 |
| Primary Part Number | 548 |
| Item Name | Crane,floor,portable |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Thern Inc |
| Status | ACTIVE |
| Retracted Length | 2.667 FEET NOMINAL FT |
| Boom Overhang Length | 2.667 FEET MINIMUM AND 4.417 FEET MAXIMUM FT |
| Extended Length | 4.417 FEET NOMINAL FT |
| Bed Feature | NOT INCLUDED |
| Design Type | BOOM |
| Maximum Overall Height | 7.167 FEET FT |
| Lift Mechanism Type | HYDRAULIC PUMP |
| Load Position Locking Method | HYDRAULIC ACTION |
| Maximum Lifting Capacity | 1000.0 POUNDS LBS |
| Maximum Lift Height | 6.667 FEET FT |
| Boom Type | NONREVOLVING |
| Operation Method | MANUAL |
| Boom Design | TELESCOPING |
| 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 |
|---|---|
| 548 PRIMARY | Thern Inc (USA) |
| Reference | Meaning |
|---|---|
| 988D | 5/9 Secondary reference American Forge & Foundry Inc |
NSN 3950-01-282-2580 is a Crane,floor,portable, manufactured by Thern Inc, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-282-2580 has 1 manufacturer part number on file: 548 (Thern Inc).
Key specifications for 548: Retracted Length: 2.667 FEET NOMINAL FT; Boom Overhang Length: 2.667 FEET MINIMUM AND 4.417 FEET MAXIMUM FT; Extended Length: 4.417 FEET NOMINAL FT; Bed Feature: NOT INCLUDED. 13 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.