No other part numbers with same form, fit, and function found.
An apparatus for determining the extent of the peripheral visual field on a curved surface.
NSN 6150-00-370-1356
NSN 5915-00-729-1276
NSN 6150-01-592-5281
NSN 5996-00-256-1718
NSN 5960-00-579-0298
NSN 5965-01-506-9438
NSN 5935-01-605-0428
NSN 6110-00-886-3210
NSN 5905-01-596-2744
NSN 6610-01-027-1641
NSN 6685-01-374-9082
NSN 5835-01-462-5983