>> Search results for: 000800212 NSN Search Results National Stock Number (NSN) Description 4240-01-127-4430, 4240011274430 VALVE,BREATHING APPARATUS 4240-01-127-4432 , 4240011274432 SEAT,AIR MASK 4240-01-127-4434, 4240011274434 REPAIR KIT,AIR MASK 4240-01-127-4435 , 4240011274435 ARM ASSEMBLY,AIR MASK 4240-01-127-4462, 4240011274462 SEAT,AIR MASK 4240-01-127-4466 , 4240011274466 SEAT,AIR MASK 4240-01-127-4472, 4240011274472 SPACER,AIR MASK 5305-01-128-7436 , 5305011287436 SCREW,REGULATOR 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information