The Bearing,roller,self-Aligning, cataloged under National Stock Number 3110-01-478-7548, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bearing,roller,self-Aligning |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Hayley Group Ltd (CAGE KCWY9); Skf Usa Inc. (CAGE 52676); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); The Timken Corporation (CAGE 60038) |
| Parameter | Value |
|---|---|
| NSN | 3110-01-478-7548 |
| Primary Part Number | 22211 E |
| Item Name | Bearing,roller,self-Aligning |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| 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 |
|---|---|
| 22211CJW33 | Hayley Group Ltd (GBR) |
| 22211 E PRIMARY | Skf Usa Inc. (USA) |
| 12601953 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 22211EJW33 PRIMARY | The Timken Corporation (USA) |
| Reference | Meaning |
|---|---|
| 22211EJW33 | 5/9 Secondary reference Timken Co Div the Timken Company |
| 3019000 | 5/9 Secondary reference Oshkosh Corp |
| 22211CJW33 | 5/9 Secondary reference Timken Co Div the Timken Company |
| 3019000 | 5/9 Secondary reference Oshkosh Defense Llc |
NSN 3110-01-478-7548 is a Bearing,roller,self-Aligning, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-478-7548 has 4 manufacturer part numbers on file: 22211CJW33 (Hayley Group Ltd), 22211 E (Skf Usa Inc.), 12601953 (U S Army Tank Automotive Command Amsta-Im-Mm), 22211EJW33 (The Timken Corporation).
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.