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 6110-01-572-1686
NSN 6110-01-376-3361
NSN 6145-01-512-5885
NSN 5950-01-543-7585
NSN 5950-01-283-2894
NSN 6110-01-132-9760
NSN 5855-01-216-7633
NSN 5930-00-306-4181
NSN 5985-00-502-8712
NSN 7035-01-296-4737
NSN 6150-00-254-1041
NSN 6110-01-281-7527