The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-108-5161, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Fag Bearings Corporation. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 11 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-108-5161 |
| Primary Part Number | 12293242 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Fag Bearings Corporation |
| Status | ACTIVE |
| Locating Feature | NONLOCATING |
| Surface Finish | GROUND |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 6.6929 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Bore Diameter | 4.3307 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 |
| Part Number | Manufacturer |
|---|---|
| MR1022EX/C51-75 | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
| 12293242 PRIMARY | Fag Bearings Corporation (USA) |
| MR1022EJ/C51-75 | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
| 12293242 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12293242 PRIMARY | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
| L-1022-U-111 | Regal Beloit America, Inc. Dba Rollway Bearing (USA) |
| 12293242 PRIMARY | Regal Beloit America, Inc. Dba Rollway Bearing (USA) |
| NJ1022CS160 | N T N Bearing Corp of America (USA) |
| MR1022EB/C51-75 | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
| NJ1022M.R130.190 | Fag Bearings Corporation (USA) |
| 12293242 PRIMARY | N T N Bearing Corp of America (USA) |
NSN 3110-01-108-5161 is a Bearing,roller,cylindrical, manufactured by Fag Bearings Corporation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-108-5161 has 11 manufacturer part numbers on file: MR1022EX/C51-75 (Rexnord Industries, Llc Div Link-Belt Bearing Operation), 12293242 (Fag Bearings Corporation), MR1022EJ/C51-75 (Rexnord Industries, Llc Div Link-Belt Bearing Operation), 12293242 (U S Army Tank Automotive Command Amsta-Im-Mm), 12293242 (Rexnord Industries, Llc Div Link-Belt Bearing Operation) and 6 more.
Key specifications for 12293242: Locating Feature: NONLOCATING; Surface Finish: GROUND; Style Designator: LOADING GROOVE, NON-SEPARABLE; Overall Width: 1.1024 INCHES NOMINAL IN. 7 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.