The Bearing,sleeve, cataloged under National Stock Number 3120-01-412-1571, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-412-1571 |
| Primary Part Number | 4910D57G01 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd |
| Status | ACTIVE |
| 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 |
|---|---|
| 4910D57G01 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd (USA) |
| 4910D57G01 PRIMARY | Homewood Products Corp (USA) |
| Reference | Meaning |
|---|---|
| 4910D57G01 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 4910D57G01 | 5/9 Secondary reference Westinghouse Electric Corp |
NSN 3120-01-412-1571 is a Bearing,sleeve, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-412-1571 has 2 manufacturer part numbers on file: 4910D57G01 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd), 4910D57G01 (Homewood Products Corp).
Key specifications for 4910D57G01: End Item Identification: GENERATOR AC 4160V, KW 900/3600RPM V. 0 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.