MIL-C-7989 Pressure, Temperature and Humidity Measuring and Controlling Instruments

NSN 6685-01-052-9537 Plug Humidity Indicator

Especificación del material:

Qq-a-225/5 fed spec 1st material response and rr-w-360a type 1,class 1 fed spec 2nd material response and mil-c-7989 class c mil spec 3rd material response