Used on an/avs-6 night vision goggles. D1077 lamp, clear filter; top mtd; replaceable lighting; light intensity 1 to 3 ft/lb rectangular inline indicating
lighted, clear; dial marked 1 thru 8 in position 0 thru 7; M2 metric thds; module type 12057/243; unique item mfd for gec ferranti defense systems for european use only
2b single mounting facility thread class 1.935" overall length 0.570" overall width 56 single mounting facility thread quantity per inch anodized aluminum; readout wheel black background, white characters in-line, pile-up, panel mount unc single mounting facility thread series