Hermetically sealed
An item consisting of a radiant-energy heat-transducing element such as a thermistor, whose resistance changes with the absorption of radio frequency energy, contained in a cavity or other housing. May include tuning adjustments, pick-up loops, flexible transmission line, battery case, and the like. Usually used with a summation bridge to measure radio frequency power. For items consisting of a bolometer housed in a probe, see probe, waveguide.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5835-00-891-2232
NSN 5925-00-250-8143
NSN 6220-00-156-0860
NSN 5905-01-578-6056
NSN 6135-01-100-3593
NSN 6685-00-399-3250
NSN 5915-00-628-8960
NSN 5999-01-418-0577
NSN 5920-01-218-7859
NSN 5910-01-224-7389
NSN 6110-01-651-5161
NSN 5998-01-031-5072