Chamfer 0.031 in. By 45 degrees both ends. Four 0.062 dia. Holes equally spaced on periphery of larger diameter end. Four 0.062 dia. Holes equally spaced on periphery and centered between ends.
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 5925-01-476-3879
NSN 5965-01-225-1728
NSN 5945-01-050-9489
NSN 6320-00-977-3930
NSN 6320-01-283-9370
NSN 5855-01-439-7214
NSN 6130-01-444-6825
NSN 5835-00-929-6623
NSN 5905-01-307-4719
NSN 6320-01-618-7800
NSN 5998-00-934-9023
NSN 6320-00-360-1744