No other part numbers with same form, fit, and function found.
An item consisting of a cell, optical element in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see eyepiece assembly, optical instrument.
Classification: Military equipments not identified by kind
NSN 6320-01-600-5808
NSN 5895-01-580-1050
NSN 5835-01-193-0391
NSN 5855-01-391-7077
NSN 5835-01-351-8429
NSN 5835-01-050-9509
NSN 6110-01-546-3452
NSN 5998-01-367-2272
NSN 2925-01-412-9520
NSN 5990-00-582-0342
NSN 6135-00-377-9165
NSN 5945-00-226-8560