An item consisting of a light filter specifically designed for use with an oscilloscope, indicator or other item having a cathode ray tube. May include mounting facilities such as a ring and/or other hardware, but must consist of only one filter. For items having graduations or scales, see scale, cathode ray tube. See also filter assembly, light, cathode ray tube.
Classification: Military equipments not identified by kind
NSN 6145-01-017-2239
NSN 4140-01-591-8916
NSN 5990-00-226-1152
NSN 5996-01-085-5031
NSN 5990-01-372-1642
NSN 6685-01-251-3797
NSN 6620-01-512-8146
NSN 5930-00-020-5823
NSN 5915-01-488-6624
NSN 6685-01-604-7296
NSN 6645-01-651-0911
NSN 5930-01-185-8432