| United Technologies Corporation | Westinghouse Electric Corp |
| Part No | Manufacturer | Part Type | NSN | QTY | RFQ |
|---|---|---|---|---|---|
| 19E904-9 | westinghouse electric corp | housing, antifriction bearing, air | 2840-00-607-1719 | Avl | RFQ |
| 19E904-9 | united technologies corporation | housing, antifriction bearing, air | 2840-00-607-1719 | Avl | RFQ |