The Bearing,ball,annular, cataloged under National Stock Number 3110-00-183-6923, 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 13 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-183-6923 |
| Primary Part Number | 304RSPXA7X5-6 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Retainer Fabrication Method | MACHINED |
| Internal Clearance | 0.0050 INCHES MINIMUM AXIAL AND 0.0060 INCHES MAXIMUM AXIAL IN |
| Surface Finish | GROUND |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Overall Outside Diameter | 2.0469 INCHES MINIMUM AND 2.0472 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Contact Angle | 25.0 DEGREES MAXIMUM |
| Load Direction | ANGULAR |
| Bore Diameter | 0.5886 INCHES MINIMUM AND 0.5906 INCHES MAXIMUM IN |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | PLASTIC PHENOLIC RETAINER |
| Material | STEEL BALL |
| 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 |
|---|---|
| QF20304A5 | General Motors Llc Dba General Motors Llc (USA) |
| QF20304AA12768F | General Motors Llc Dba General Motors Llc (USA) |
| QF20304AN05 | General Motors Llc Dba General Motors Llc (USA) |
| 304RSPXA7X5-6 PRIMARY | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| QF20304AA12768F | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
| QF20304A5 | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
| QF20304AN05 | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
| QF20304AN05 | 5/9 Secondary reference General Motors Corp |
| QF20304A5 | 5/9 Secondary reference General Motors Corp |
| QF20304AA12768F | 5/9 Secondary reference General Motors Corp |
NSN 3110-00-183-6923 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-183-6923 has 4 manufacturer part numbers on file: QF20304A5 (General Motors Llc Dba General Motors Llc), QF20304AA12768F (General Motors Llc Dba General Motors Llc), QF20304AN05 (General Motors Llc Dba General Motors Llc), 304RSPXA7X5-6 (Skf Usa Inc.).
Key specifications for 304RSPXA7X5-6: Retainer Fabrication Method: MACHINED; Internal Clearance: 0.0050 INCHES MINIMUM AXIAL AND 0.0060 INCHES MAXIMUM AXIAL IN; Surface Finish: GROUND; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE. 13 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.