The Gearcase-Motor, cataloged under National Stock Number 3010-00-288-4774, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Oeco, Llc Dba Pacific Scientific Oeco. Government technical data includes 20 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-288-4774 |
| Primary Part Number | B58G001REVA |
| Item Name | Gearcase-Motor |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Oeco, Llc Dba Pacific Scientific Oeco |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Duty Cycle | CONTINUOUS |
| Phase | THREE INPUT |
| Shaft Diameter | 0.7490 INCHES NOMINAL SINGLE END IN |
| Frequency in Hertz | 60.0 INPUT |
| Current Type | AC INPUT |
| Winding Type | INDUCTION-WOUND ROTOR |
| Geared Head Output Shaft Alignment Position | OFFSET RIGHT PARALLEL TO SHAFT AXIS SINGLE END |
| Cooling Method | AIR TO AIR COOLED |
| Shaft Rotation Direction | CLOCKWISE SINGLE END |
| Features Provided | HORIZONTAL MOUNTING POSITION |
| Keyway Length | 1.1300 INCHES NOMINAL SINGLE END IN |
| Keyway Width | 0.1870 INCHES NOMINAL SINGLE END IN |
| Length of Shaft From Housing | 2.125 INCHES SINGLE END IN |
| Enclosure Feature | TOTALLY ENCLOSED |
| Power Rating | 1.0000 HORSEPOWER OUTPUT |
| Shaft End Characteristic | A10 SINGLE STYLE SINGLE END |
| Temp Rating | 40.0 AMBIENT CELSIUS |
| Inclosure Specification | MIL-STD-108 |
| Geared Head Output Shaft Speed Rating | 90.000 SINGLE REVOLUTIONS PER MINUTE SINGLE END |
| 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 |
|---|---|
| B58G001REVA PRIMARY | Oeco, Llc Dba Pacific Scientific Oeco (USA) |
NSN 3010-00-288-4774 is a Gearcase-Motor, manufactured by Oeco, Llc Dba Pacific Scientific Oeco, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-288-4774 has 1 manufacturer part number on file: B58G001REVA (Oeco, Llc Dba Pacific Scientific Oeco).
Key specifications for B58G001REVA: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Duty Cycle: CONTINUOUS; Phase: THREE INPUT; Shaft Diameter: 0.7490 INCHES NOMINAL SINGLE END IN. 20 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.