>> Search results for: A53872 NSN Search Results National Stock Number (NSN) Description 4810-00-963-1773, 4810009631773 Cancelled -> Replaced by 5945005650400 5331-01-172-1860 , 5331011721860 O-RING 1 Related Inventory UA53872873Fuel/Oil Heat E RequestAdd to RFQUA538728-173-11-71Oil/Fuel Heat E RequestAdd 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