>> Search results for: 104040500 NSN Search Results National Stock Number (NSN) Description 5331-00-166-8712, 5331001668712 O-RING 6650-01-067-0127 , 6650010670127 EYEPIECE EYE LENS 1 Related Inventory 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