Indicates presence of moisture in air (blue is dry-pink is wet); used on compressor-dehydrator, dental equipment, model pac 6.7
NSN 6150-00-754-6444
NSN 6220-01-142-3148
NSN 5910-01-180-8229
NSN 5835-01-506-0746
NSN 5975-00-422-8500
NSN 6240-01-465-1355
NSN 2925-01-411-4666
NSN 5999-00-845-7985
NSN 6240-01-606-1850
NSN 5930-00-134-5745
NSN 5999-01-623-3285
NSN 5925-01-234-8312