The Bearing,roller,thrust, cataloged under National Stock Number 3110-00-050-9174, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is The Timken Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-050-9174 |
| Primary Part Number | T200A |
| Item Name | Bearing,roller,thrust |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Style Designator | TAPERED ROLLERS |
| Thrust Directional Capability Designation | SINGLE |
| Overall Outside Diameter | 4.3125 INCHES NOMINAL IN |
| Alignment Type | RIGID |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR THRUST BEARINGS |
| Bore Diameter | 2.0000 INCHES NOMINAL IN |
| Material | COPPER ALLOY RETAINER |
| Material | STEEL ROLLER |
| Material | STEEL WASHER |
| 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 |
|---|---|
| 613SA232-1 | Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division (USA) |
| T200A PRIMARY | The Timken Corporation (USA) |
| Reference | Meaning |
|---|---|
| 613SA232-1 | 5/9 Secondary reference Eaton Motor Site |
NSN 3110-00-050-9174 is a Bearing,roller,thrust, manufactured by The Timken Corporation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-050-9174 has 2 manufacturer part numbers on file: 613SA232-1 (Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division), T200A (The Timken Corporation).
Key specifications for T200A: Overall Height: 0.8750 INCHES NOMINAL IN; Surface Finish: GROUND; Style Designator: TAPERED ROLLERS; Thrust Directional Capability Designation: SINGLE. 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.