| Item Name: | RISER,REAR SIGHT |
| NSN: | 1005 - 01 - 048 - 8572, 1005010488572 |
| FSC: | FSC 1005 - GUNS, THROUGH 30MM |
| NIIN: | 010488572 |
| Part Number: | 1005PL0904749 |
| Manufacturer: | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
| NCAGE: | 9009H |
| Part Number: | 12003051 |
| Manufacturer: | ARMY UNITED STATES DEPARTMENT OF!THE!DBA ROCK ISLAND ARSENAL |
| NCAGE: | 19204 |