| Federal Specifications Promulgat | Federalmogul Corporation | The Timken Company |
| Part No | Manufacturer | Part Type | NSN | QTY | RFQ |
|---|---|---|---|---|---|
| 390A394A | the timken company | bearing, roller, tapered | 3110-00-572-9126 | Avl | RFQ |
| 390A-394A | federalmogul corporation | bearing, roller, tapered | 3110-00-572-9126 | Avl | RFQ |
| FF-B-187/01-458 | federal specifications promulgat | bearing, roller, tapered | 3110-00-572-9126 | Avl | RFQ |