| Sikorsky Aircraft Corporation | The Timken Company |
| Part No | Manufacturer | Part Type | NSN | QTY | RFQ |
|---|---|---|---|---|---|
| L507910XX2-397SB3202B2 | the timken company | cup, tapered roller bearing | 3110-00-923-7308 | Avl | RFQ |
| SB3202B2 | the timken company | cup, tapered roller bearing | 3110-00-923-7308 | Avl | RFQ |
| SB3202B2 | sikorsky aircraft corporation | cup, tapered roller bearing | 3110-00-923-7308 | Avl | RFQ |