>> Search results for: U1640090 NSN Search Results National Stock Number (NSN) Description 5310-01-334-0556, 5310013340556 WASHER,SPRING TENSION 5310-01-177-3402 , 5310011773402 WASHER,SPRING TENSION 1 Related Inventory 22RJ49U1640090SCondition NECurved Disc Spr 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