The Drum,winch, cataloged under National Stock Number 3950-01-436-7195, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Palfinger Marine Usa, Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3950-01-436-7195 |
| Primary Part Number | D408427-B |
| Item Name | Drum,winch |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Palfinger Marine Usa, Llc |
| Status | ACTIVE |
| Design Type | WIRE ROPE |
| Reference Data and Literature | SCHAT-HARDING INC.,DRAWING NO. M903104 |
| Drum Surface Design | PLAIN |
| Drum Diameter | 310.0 MILLIMETERS NOMINAL MM |
| Next Higher Assembly Identification Designator | BE7000 WINCH |
| Next Higher Assembly Design Control Activity | 63504 |
| Drum Flange Diameter | 500.0 MILLIMETERS NOMINAL MM |
| Drum Width | 100.0 MILLIMETERS NOMINAL MM |
| Material | STEEL |
| 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 |
|---|---|
| D408427-B PRIMARY | Palfinger Marine Usa, Llc (USA) |
| M903104 | Palfinger Marine Usa, Llc (USA) |
| Reference | Meaning |
|---|---|
| D408427-B | 5/9 Secondary reference U.S. Government activity |
| D408427 | D/9 Drawing number reference only U.S. Government activity |
| M903104 | 5/9 Secondary reference U.S. Government activity |
NSN 3950-01-436-7195 is a Drum,winch, manufactured by Palfinger Marine Usa, Llc, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-436-7195 has 2 manufacturer part numbers on file: D408427-B (Palfinger Marine Usa, Llc), M903104 (Palfinger Marine Usa, Llc).
Key specifications for D408427-B: Design Type: WIRE ROPE; Reference Data and Literature: SCHAT-HARDING INC.,DRAWING NO. M903104; Drum Surface Design: PLAIN; Drum Diameter: 310.0 MILLIMETERS NOMINAL MM. 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.