The Bearing,roller,needle, cataloged under National Stock Number 3110-01-083-4158, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-01-083-4158 |
| Primary Part Number | 323611 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Style Designator | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| Overall Outside Diameter | 1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN |
| Features Provided | ALIGNING RING |
| Standard Tolerance Designation | RBEC NO.1 |
| Bore Diameter | 0.6257 INCHES MINIMUM AND 0.6267 INCHES MAXIMUM IN |
| Material | STEEL RETAINER |
| Material | STEEL COMP E52100 OUTER RING |
| Material | STEEL COMP E52100 INNER RING |
| 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 |
|---|---|
| 323611 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| 323611 | 5/1 Secondary reference Eaton Limited |
| 10333713 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 3110-01-083-4158 is a Bearing,roller,needle, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-083-4158 has 1 manufacturer part number on file: 323611 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for 323611: Style Designator: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE INNER RING; Overall Width: 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN. 10 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.