| Part Number | NSN | Part Name | |
|---|---|---|---|
| 460.190.400 | 4240-01-397-8300 | External Speech Cone Assembly | Quote |
| 460.190.542 | 4240-01-550-7736 | Oxygen Mask Nosepiece | Quote |
| 460-190-558 | 4220-01-557-4870 | Breathing Apparatus Valve | Quote |
| 336.101.155 | 4820-01-570-3202 | Breathing Apparatus Diaphragm | Quote |
| 336.100.436 | 5360-01-331-0076 | Compression Helical Spring | Quote |
| 460.190.508 | 5360-01-331-0076 | Compression Helical Spring | Quote |
| 88 542-51 | 4220-01-601-3664 | Diver's Nose Clip | Quote |