The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-102-0697, 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 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-00-102-0697 |
| Primary Part Number | LL217810ANDLL217849 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Cup Width | 0.4375 INCHES NOMINAL IN |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Overall Outside Diameter | 4.7812 INCHES NOMINAL IN |
| Backface Corner Radius | 0.0625 INCHES NOMINAL IN |
| Cone Corner Radius | 0.0625 INCHES NOMINAL IN |
| Standout Width | 0.1563 INCHES NOMINAL IN |
| Cone Width | 0.5938 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Bore Diameter | 3.5000 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 |
|---|---|
| 302-1012P5 | Raytheon Company (USA) |
| S302-1012P5ISSUE6 | Raytheon Company (USA) |
| LL217810ANDLL217849 PRIMARY | The Timken Corporation (USA) |
| LL217849LL217810 PRIMARY | The Timken Corporation (USA) |
| 302-1012P5 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 63A81B232 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| S302-1012P5ISSUE6 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 302-1012P5 | 5/9 Secondary reference Raytheon Company Div Corp |
| 302-1012P5 | 3/2 Design control — primary reference U.S. Government activity |
| S302-1012P5ISSUE6 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 3110-00-102-0697 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-102-0697 has 7 manufacturer part numbers on file: 302-1012P5 (Raytheon Company), S302-1012P5ISSUE6 (Raytheon Company), LL217810ANDLL217849 (The Timken Corporation), LL217849LL217810 (The Timken Corporation), 302-1012P5 (Raytheon Company Dba Raytheon Co) and 2 more.
Key specifications for LL217810ANDLL217849: Cup Width: 0.4375 INCHES NOMINAL IN; Style Designator: STRAIGHT BORE, NORMAL ANGLE; Overall Width: 0.5938 INCHES NOMINAL IN; Overall Outside Diameter: 4.7812 INCHES NOMINAL 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.