Basic Information:
| Item Name: | STOCK ASSEMBLY |
| NSN: | 1005 - 00 - 368 - 9671, 1005003689671 |
| FSC: | FSC 1005 - GUNS, THROUGH 30MM |
| NIIN: | 003689671 |
Manufacturer Part Numbers:
| Part Number: | R140 |
| Manufacturer: | O. F. MOSSBERG & SONS, INCORPORATED |
| NCAGE: | 41758 |
| Part Number: | 7311959 |
| Manufacturer: | ARMY UNITED STATES DEPARTMENT OF!THE!DBA ROCK ISLAND ARSENAL |
| NCAGE: | 19204 |