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 5915-00-256-8820
NSN 4140-01-254-3689
NSN 5965-00-492-1737
NSN 6320-01-090-8296
NSN 6130-01-056-5251
NSN 6220-01-423-2814
NSN 6685-00-184-0937
NSN 6105-01-212-5916
NSN 6105-00-275-0826
NSN 6220-00-340-1313
NSN 5975-00-968-7650
NSN 5930-00-444-6308