Basic Information:
| Item Name: | GUIDE,BELLMOUTH |
| NSN: | 1005 - 00 - 519 - 6441, 1005005196441 |
| FSC: | FSC 1005 - GUNS, THROUGH 30MM |
| NIIN: | 005196441 |
Manufacturer Part Numbers:
| Part Number: | 204R631 |
| Manufacturer: | GENERAL DYNAMICS-OTS, INC.!DBA GD-OTS (WILLISTON) |
| NCAGE: | 05606 |