>> Search results for: 12921P NSN Search Results National Stock Number (NSN) Description 4320-00-218-3778, 4320002183778 RING,WEARING 5310-00-185-6464 , 5310001856464 Cancelled -> Replaced by 5310012400701 5310-00-186-0966, 5310001860966 Cancelled -> Replaced by 5310012469343 4730-00-247-8414 , 4730002478414 STRAINER,SEDIMENT 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