Basic Information:
| Item Name: | SIGHT,REAR |
| NSN: | 1005 - 00 - 830 - 4208, 1005008304208 |
| FSC: | FSC 1005 - GUNS, THROUGH 30MM |
| NIIN: | 008304208 |
Manufacturer Part Numbers:
| Part Number: | 66C12606 |
| Manufacturer: | AIR ARMAMENT CENTER/ EN |
| NCAGE: | 18894 |
| Part Number: | 66D12637 |
| Manufacturer: | AIR ARMAMENT CENTER/ EN |
| NCAGE: | 18894 |