Description:

Arsr-1, faa unit 7167 end item identification, aluminum flange, tefglass window; e 7414, instruction book, arsr-1 3/3/f, vol 5, pg 10-731 .

Special Features:

Aluminum flange, tefglass window; e 7414, instruction book, arsr-1 3/3/f, vol 5, pg 10-731

Properties:

An item or assembly designed to be fitted into or external to the end of a waveguide, in order to prevent the entrance of moisture or other foreign matter, without appreciably attenuating radio frequencies. May or may not be pressure proof.