The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-633-7124, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corp Div Fleet Solutions. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Curtiss-Wright Electro-Mechanical Corp Div Fleet Solutions (CAGE 830R7); Skf Usa Inc. (CAGE 52676) |
| Parameter | Value |
|---|---|
| NSN | 3110-01-633-7124 |
| Primary Part Number | 811022001 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corp Div Fleet Solutions |
| 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 |
|---|---|
| 811022001 PRIMARY | Curtiss-Wright Electro-Mechanical Corp Div Fleet Solutions (USA) |
| NJ311ECM | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 811022001 | 5/9 Secondary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand |
| F-7679 | D/9 Drawing number reference only Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand |
| F-7679 ITEM 23 | C/1 Advisory reference — outside the item-of-supply concept Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand |
NSN 3110-01-633-7124 is a Bearing,roller,cylindrical, manufactured by Curtiss-Wright Electro-Mechanical Corp Div Fleet Solutions, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-633-7124 has 2 manufacturer part numbers on file: 811022001 (Curtiss-Wright Electro-Mechanical Corp Div Fleet Solutions), NJ311ECM (Skf Usa Inc.).
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.