>> Search results for: AC1788 NSN Search Results National Stock Number (NSN) Description 5331-01-562-8289, 5331015628289 O-RING 5310-00-227-4889 , 5310002274889 Cancelled -> Replaced by 5340008327342 1 Related Inventory AC1788-105310002274889Condition NSWASHER SPRING 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