The Actuator Assembly, cataloged under National Stock Number 3950-01-047-2179, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3950-01-047-2179 |
| Item Name | Actuator Assembly |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Status | ACTIVE |
| General Characteristics Item Description | BEARING P/N 111X04502X4006 QTY 1;BEARING P/N 111X04519X4006 QTY 1;NUT P/N MS19067-A13 QTY 1;PIN,SPRING P/N MS16562-240 QTY 2;RETAINER,LEAD SCREW P/N 2580197-2 QTY 1;RETAINER,LEAD SCREW P/N 2580197-1 QTY 1;BALL NUT,BRAKE P/N 2580176 QTY 1;LEAD SCREW,BRAKE P/N 2580175 QTY 1;PLATE ACTUATOR P/N 2580148 QTY 1 |
| 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 |
|---|---|
| 2580144 | 5/2 Secondary reference U.S. Government activity |
| 2580144 | 3/9 Design control — primary reference Ball a C Co |
| 2580144 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 3950-01-047-2179 is a Actuator Assembly, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3040-01-278-1622. Verify interchangeability with system specifications before substitution.
Key specifications for 3950-01-047-2179: General Characteristics Item Description: BEARING P/N 111X04502X4006 QTY 1;BEARING P/N 111X04519X4006 QTY 1;NUT P/N MS19067-A13 QTY 1;PIN,SPRING P/N MS16562-240 QTY 2;RETAINER,LEAD SCREW P/N 2580197-2 QTY 1;RETAINER,LEAD SCREW P/N 2580197-1 QTY 1;BALL NUT,BRAKE P/N 2580176 QTY 1;LEAD SCREW,BRAKE P/N 2580175 QTY 1;PLATE ACTUATOR P/N 2580148 QTY 1. 1 specification is 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.