The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-503-1024, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is The Boeing Company. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 — Bearings, Plain, Unmounted (FSG 31) |
| Manufacturers | The Boeing Company (CAGE 77272); Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (CAGE 09455) |
| Parameter | Value |
|---|---|
| NSN | 3120-01-503-1024 |
| Primary Part Number | A02CS037-2 |
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | The Boeing Company |
| 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 |
|---|---|
| A02CS037-2 PRIMARY | The Boeing Company (USA) |
| A02CS037-2 PRIMARY | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA) |
| Reference | Meaning |
|---|---|
| 03-653-20E003 | 5/1 Secondary reference Rbc Transport Dynamics Corp Div Rbc Transport Dynamics |
| A02CS037 | 7/2 Vendor item drawing reference The Boeing Company |
NSN 3120-01-503-1024 is a Bearing,plain,self-Aligning, manufactured by The Boeing Company, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-503-1024 has 2 manufacturer part numbers on file: A02CS037-2 (The Boeing Company), A02CS037-2 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics).
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.