A device which modulates the intensity of a beam of light directed at a photosensitive surface. The modulating action, however, does not completely close an aperture.
Classification: Parts for lamps and lighting fittings, nesoi
NSN 6130-00-251-6224
NSN 6650-01-097-6814
NSN 6135-01-393-4746
NSN 5950-01-555-2997
NSN 6135-01-305-6958
NSN 5998-00-144-8211
NSN 5855-01-464-1926
NSN 5935-00-387-2479
NSN 6150-01-514-8754
NSN 5935-00-227-1110
NSN 5960-01-004-5483
NSN 4140-01-025-0923