H-4610 Headset and Chestset
H-4610 Headset and Chestset 
H-4610 Headset and Chestset with Helmet
| Product Name: | H-4610 Headset and Chestset |
| NSN: | 5965-27-011-1093 |
MK-1697/G Headset
MK-1697/G Headset 
MK-1697/G Headset with Helmet
| Product Name: | MK-1697/G Headset |
| NSN: | 5965-00-313-8958 |