At ASAP NSN Parts, owned and operated by ASAP Semiconductor, we make it as simple as possible for you to find different part types from the manufacturer Duffens Optical Inc like Eyepiece Assembly O, Fuse Cartridge, Switch Toggle, Parts Kit Slit Lamp, Lamp Incandescent. Quote for part numbers including STCSL-1611, 182-3770-C, STCSL-1610, 40320-25570, 40310-80481 with NSN 6650-01-246-8262, 5920-01-246-0091, 5930-01-246-0098, 6545-01-312-6344, 6240-01-246-1896 which are manufactured by Duffens Optical Inc with (CAGE Code 5S434) . We know how hard it can be to find the parts you need. As such, we make sure that our vast inventory of more than 2 billion NSN parts is always stocked with parts, both new and obsolete. Just send us an RFQ to get started for your desired Duffens Optical Inc NSN part on your next purchase.