The Ring,bearing,inner, cataloged under National Stock Number 3110-01-382-5058, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3110-01-382-5058 |
| Item Name | Ring,bearing,inner |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Style Designator | INNER RING, ROLLER, CYLINDRICAL |
| Overall Outside Diameter | 2.7450 INCHES MINIMUM AND 2.7470 INCHES MAXIMUM IN |
| Bore Diameter | 2.3520 INCHES MINIMUM AND 2.3550 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 3110PL0637859 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 22151-1 | 3/9 Design control — primary reference Hydraulics International, Inc. Dba Use CAGE Code 56529 for Cataloging |
NSN 3110-01-382-5058 is a Ring,bearing,inner, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3040-01-450-0394. Verify interchangeability with system specifications before substitution.
Key specifications for 3110-01-382-5058: Style Designator: INNER RING, ROLLER, CYLINDRICAL; Overall Width: 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN; Overall Outside Diameter: 2.7450 INCHES MINIMUM AND 2.7470 INCHES MAXIMUM IN; Bore Diameter: 2.3520 INCHES MINIMUM AND 2.3550 INCHES MAXIMUM IN. 3 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.