The Bearing,ball,duplex, cataloged under National Stock Number 3110-00-151-8130, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-151-8130 |
| Primary Part Number | 7203CTCC78G02 |
| Item Name | Bearing,ball,duplex |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Overall Outside Diameter | 40.0 MILLIMETERS NOMINAL MM |
| Load Direction | ANGULAR |
| Bore Diameter | 17.0 MILLIMETERS NOMINAL MM |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | STEEL BALL |
| Material | PLASTIC POLYESTER RETAINER |
| 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 |
|---|---|
| 7203CTCC78G02 PRIMARY | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 8110249-26 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 8110249-26 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms |
NSN 3110-00-151-8130 is a Bearing,ball,duplex, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-151-8130 has 1 manufacturer part number on file: 7203CTCC78G02 (Skf Usa Inc.).
Key specifications for 7203CTCC78G02: Surface Finish: GROUND; Overall Width: 12.0 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 40.0 MILLIMETERS NOMINAL MM; Load Direction: ANGULAR. 8 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.