The Hoist,wire Rope, cataloged under National Stock Number 3950-00-223-3397, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Columbus Mckinnon Corporation Dba Cm Shredder. Government technical data includes 19 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-00-223-3397 |
| Primary Part Number | WRT1021-3-25 |
| Item Name | Hoist,wire Rope |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Columbus Mckinnon Corporation Dba Cm Shredder |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 MOTOR CONTROLLER |
| Duty Cycle | INTERMITTENT |
| Phase | THREE |
| Frequency in Hertz | 60.0 |
| Inclosure Type | FULLY INCLOSED |
| Current Type | AC |
| Mounting Method | TROLLEY SUSPENSION |
| Voltage in Volts | 230.0 AND 460.0 |
| Cooling Method | ANY ACCEPTABLE |
| Travel Rate Per Minute | 21.0 FEET FT |
| Prime Mover Quantity | 1 |
| Mechanical Advantage Method | SPUR GEAR |
| Hook Quantity | 1 |
| Environmental Protection | DRIPPROOF AND DUST-IGNITION PROOF AND WATERPROOF |
| Load Element Quantity Per Hook | 2 |
| Prime Mover Type | ELECTRIC MOTOR |
| Maximum Lift Height | 25.0 FEET FT |
| Power Requirement Rating | 0.75 HORSEPOWER |
| Operation Method | POWERED |
| 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 |
|---|---|
| WRT1021-3-25 PRIMARY | Columbus Mckinnon Corporation Dba Cm Shredder (USA) |
| Reference | Meaning |
|---|---|
| AD2CG2 | 5/9 Secondary reference Morris Material Handling, Inc. |
| 3B22-53 | 5/9 Secondary reference Morris Material Handling, Inc. |
| A236TYPEAA2 | 5/9 Secondary reference Morris Material Handling, Inc. |
NSN 3950-00-223-3397 is a Hoist,wire Rope, manufactured by Columbus Mckinnon Corporation Dba Cm Shredder, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-00-223-3397 has 1 manufacturer part number on file: WRT1021-3-25 (Columbus Mckinnon Corporation Dba Cm Shredder).
Key specifications for WRT1021-3-25: Furnished Items and Quantity: 1 MOTOR CONTROLLER; Duty Cycle: INTERMITTENT; Phase: THREE; Frequency in Hertz: 60.0. 19 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.