Water vapor detector tube
NSN 6645-00-989-2972
NSN 5945-01-090-5573
NSN 5835-01-535-0948
NSN 5965-01-234-6844
NSN 6105-01-433-7990
NSN 5945-01-545-2410
NSN 6220-01-533-1302
NSN 5925-01-121-6281
NSN 6220-01-013-9498
NSN 6130-01-634-0603
NSN 6685-00-614-4621
NSN 2925-00-636-4026