| Alcoa Fastening Systems Fairchil | National Aerospace Standards Co | The Boeing Company |
| Part No | Manufacturer | Part Type | NSN | QTY | RFQ |
|---|---|---|---|---|---|
| MS17990-405 | national aerospace standards co | N/A | 5315-00-655-7853 | Avl | RFQ |
| BACP18P405RD | the boeing company | N/A | 5315-00-655-7853 | Avl | RFQ |
| MS17990-405 | alcoa fastening systems fairchil | N/A | 5315-00-655-7853 | Avl | RFQ |