An indicator which visually shows when oxygen is flowing through an oxygen breathing system.
Classification: Instruments and apparatus for measuring or checking other variables of liquids or gases, nesoi
NSN 5990-01-303-0564
NSN 6650-01-423-1348
NSN 6685-01-302-1536
NSN 5910-01-602-4099
NSN 5996-00-764-1610
NSN 6220-01-359-8322
NSN 5855-01-612-6548
NSN 6320-00-466-0371
NSN 6685-01-246-5038
NSN 5895-01-645-9049
NSN 4140-00-826-4283
NSN 6620-01-199-8580