>> Search results for: 5991051 NSN Search Results National Stock Number (NSN) Description 6640-01-276-1424, 6640012761424 SLIDE,MICROSCOPE 6640-01-353-1072 , 6640013531072 Cancelled -> Replaced by 6640012761424 6240-21-911-5594, 6240219115594 CASE,LAMP 1 Related Inventory 5991051NS5991051Condition NENSS OEM Part # Readily AvailableAdd to RFQ Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information