Water vapor detector tube
NSN 5925-00-113-0518
NSN 5920-00-502-6044
NSN 5910-01-580-3458
NSN 5935-00-698-4124
NSN 5835-01-519-3834
NSN 5930-01-455-5145
NSN 5935-01-462-5273
NSN 5855-01-023-3727
NSN 5905-01-472-5982
NSN 6240-01-040-8897
NSN 6150-01-507-4801
NSN 5855-01-191-3404