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 5990-01-053-5115
NSN 5996-01-535-3642
NSN 5835-01-302-2745
NSN 6240-01-256-4570
NSN 6645-00-754-4108
NSN 6135-01-510-9986
NSN 6145-01-634-0388
NSN 5965-01-633-8849
NSN 5895-01-557-5365
NSN 6240-01-294-8997
NSN 6645-00-010-3054
NSN 5910-01-222-8657