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 6645-01-473-6959
NSN 6110-01-514-9267
NSN 5895-01-252-8831
NSN 6645-01-065-9502
NSN 5999-00-952-6115
NSN 6650-01-175-0841
NSN 5945-00-832-4826
NSN 6320-01-322-8340
NSN 5855-00-548-4742
NSN 2925-01-139-7098
NSN 6240-00-820-1705
NSN 5975-01-097-7032