Aperture opening being grooved inward at 1.469 in. Dia
An item specifically designed to hold and/or position a mirror(s), prism(s), reflector(s), or the like, in an optical system. Excludes cell, optical element; holder, mirror and holder, reflector.
Classification: Military equipments not identified by kind
NSN 6145-00-280-8488
NSN 6240-01-322-3055
NSN 5960-01-125-2356
NSN 5945-01-062-0670
NSN 6105-01-354-3301
NSN 5855-01-469-6123
NSN 5996-00-583-9498
NSN 6320-01-441-2438
NSN 5996-01-398-4755
NSN 5945-00-257-0578
NSN 6220-01-468-7715
NSN 6610-00-060-0871