The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-193-0253, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Meritor Industrial Products, Llc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-193-0253 |
| Primary Part Number | A1228N326 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Meritor Industrial Products, Llc |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Internal Fit-Up Designation | STANDARD |
| Locating Feature | TWO DIRECTION |
| Surface Finish | GROUND |
| Style Designator | SINGLE ROW, TWO LIP INNER RING, NO OUTER RING, ROLLER RETAINMENT RINGS, NON-SEPARABLE |
| Overall Outside Diameter | 104.9 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Bore Diameter | 75.0 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Inner Ring Width | 20.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| A1228N326 PRIMARY | Meritor Industrial Products, Llc (USA) |
| MU1015V | Federal-Mogul Corp Government Sales Dept (USA) |
| Reference | Meaning |
|---|---|
| A1228N326 | C/1 Advisory reference — outside the item-of-supply concept Meritor Heavy Vehicle Systems Llc Off Highway Products and Supply Div Heavy Vehicles Components Opns |
| 1025Z1415 | 5/9 Secondary reference Morris Material Handling, Inc. |
| A1228N326 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 3110-01-193-0253 is a Bearing,roller,cylindrical, manufactured by Meritor Industrial Products, Llc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-193-0253 has 2 manufacturer part numbers on file: A1228N326 (Meritor Industrial Products, Llc), MU1015V (Federal-Mogul Corp Government Sales Dept).
Key specifications for A1228N326: Retainer Fabrication Method: PRESSED; Internal Fit-Up Designation: STANDARD; Locating Feature: TWO DIRECTION; Surface Finish: GROUND. 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.