Plug Humidity Indicator

Features

Specifications

• Part Name Assigned By Controlling Agency:
  Desiccator plug
• Style Designator:
  Plug
• Federal Supply Class (fsc):
  Pressure, temperature, and humidity measuring and controlling instruments
• National Stock Number (nsn):
  6685-01-643-5887
• Special Features:
  Aluminum body & cap (iaw qq-a-225/5-/6, metal surfaces mil-a-8625e, type ii, classii, sulfuric anodized, dyed black. Outside o-ring synthetic rubber. Dimensions: hex cap: 0.875" across flats. Two wire holes, humidity indicator care: 30%, 40%, 50% rh, molecular sieve type 4a. Desiccator holds approximately 3 grams of desiccant. Humidity indicator rante: 30%, 40%, 50% rh at 75 degree f. Temperature correction factor: 2.5% rh per 10 degree f above or below baseline temp of 75 degree f. Color change data: indicator spots changes from a pink color in humid conditions to blue to dry conditions. Indicator spots are reversible.