Flat, round; 7 in. Dia; crystal
A filter designed to be used with a searchlight.
NSN 5925-00-394-6894
NSN 6220-01-334-5120
NSN 6145-01-049-9292
NSN 5925-00-171-0307
NSN 5996-00-883-8739
NSN 5905-00-541-1471
NSN 6105-00-255-5927
NSN 6685-01-511-0977
NSN 5915-00-932-0604
NSN 5990-01-531-5962
NSN 4140-01-488-5980
NSN 5975-00-808-5929