| Item Name | Vent Assembly |
| Federal Supply Group (FSG) | Firefighting Rescue and Safety Equipment and Environmental Protection Equipment and Materials |
| Federal Supply Class (FSC) | 4220 Marine Lifesaving and Diving Equipment |
| National Item Identification Number (NIIN) | 00-075-9389 (000759389) |
| NCB Code | USA (00) |
| Manufacturer | Air Lock Incorporated, Mirada Research And Manufacturing |
| Relevant Components for NSN - 4220-00-075-9389, 4220000759389 | ||||
| 4220-00-022-3186 (4220000223186) | 4250-01-538-8512 (4250015388512) | 4240-01-552-2597 (4240015522597) | 4210-01-608-6472 (4210016086472) | |
| 4210-01-564-7961 (4210015647961) | 4210-00-962-7101 (4210009627101) | 4240-01-127-4449 (4240011274449) | 4220-01-563-3566 (4220015633566) | |
| 4240-01-429-6062 (4240014296062) | 4220-00-141-1909 (4220001411909) | 4210-00-318-7423 (4210003187423) | 4220-01-545-7406 (4220015457406) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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