4220-01-501-7977 An item which is composed of a mouthpiece equipped with a check valve and a push button for deflation and oral inflation of a COMPENSATOR, BUOYANCY, DIVER'S. This system (mouthpiece assembly) works in conjunction with an inhalation-exhalation diaphragm which allows the diver's breathing with the air volume contained in the compensator. The item is also provided with another inflating device using the air contained in the diver's cylinder(s). Excludes REGULATOR (1), AIR PRESSURE, DEMAND and VALVE (1), PNEUMATIC INFLATOR.20213860090Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment42200038Marine Lifesaving and Diving Equipment
Part Alternates: S14318, S-1431-8, 4220-01-501-7977, 01-501-7977, 4220015017977, 015017977
Fire Fighting, Rescue, and Safety Equipment; and Environmental Protection Equipment and Materials | Marine Lifesaving and Diving Equipment
| Supply Group (FSG) |
NSN Assign. |
NIIN |
Item Name Code (INC) |
| 42 |
|
01-501-7977 |
53371 ( INFLATOR, DIVER'S BUOYANCY COMPENSATOR ) |