The Bearing,radial, cataloged under National Stock Number 3110-01-554-8779, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-01-554-8779 |
| Primary Part Number | 122E1653 |
| Item Name | Bearing,radial |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Timken Gears & Services Inc. Div Philadelphia Gear |
| Status | ACTIVE |
| 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 |
|---|---|
| 122E1653 PRIMARY | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| 122E1653G-1 | Apex Pinnacle Corp (USA) |
| Reference | Meaning |
|---|---|
| 830745 | 5/9 Secondary reference Maag Gear Ag |
| 830745 | 5/1 Secondary reference Timken Gears & Services Inc. Div Philadelphia Gear |
| 830745 | 5/9 Secondary reference Renk-Maag Gmbh |
NSN 3110-01-554-8779 is a Bearing,radial, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-554-8779 has 2 manufacturer part numbers on file: 122E1653 (Timken Gears & Services Inc. Div Philadelphia Gear), 122E1653G-1 (Apex Pinnacle Corp).
Key specifications for 122E1653: End Item Identification: GEAR,GOMBINING STBD;GEAR,COMBINING PORT 823553. 0 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.