>> Search results for: 744001D NSN Search Results National Stock Number (NSN) Description 4240-00-086-7891, 4240000867891 CANISTER,CARBON DIOXIDE ABSORBENT,OXYGEN REBREATHING UNIT 4240-00-980-4706 , 4240009804706 SCREEN,ACCESS 4240-00-980-4707, 4240009804707 ROD,VALVE 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