No other part numbers with same form, fit, and function found.
A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. Includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.
Classification: Military equipments not identified by kind
NSN 5855-00-014-5008
NSN 5960-01-515-4791
NSN 5998-00-467-0076
NSN 6320-00-106-7259
NSN 5996-01-327-8782
NSN 5990-01-421-3325
NSN 6145-01-216-5997
NSN 6135-01-200-5144
NSN 6610-01-571-8038
NSN 6150-01-202-8214
NSN 5960-00-916-3859
NSN 2925-01-255-4875