The Bearing,roller,journal, cataloged under National Stock Number 3110-00-902-6582, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-902-6582 |
| Item Name | Bearing,roller,journal |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Style Designator | SOLID INNER AND OUTER RACES |
| Overall Outside Diameter | 2.8346 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA STD TOLERANCES FOR JOURNAL BEARINGS |
| Bore Diameter | 1.1811 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 306 | 5/9 Secondary reference Rbc Bearings Incorporated Div West Trenton Division |
| 99306 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3110-00-902-6582 is a Bearing,roller,journal, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6550-01-633-7561. Verify interchangeability with system specifications before substitution.
Key specifications for 3110-00-902-6582: Style Designator: SOLID INNER AND OUTER RACES; Overall Width: 1.1875 INCHES NOMINAL IN; Overall Outside Diameter: 2.8346 INCHES NOMINAL IN; Special Features: OIL HOLE IN OUTER RING. 5 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.