>> Search results for: 20729439REVC NSN Search Results National Stock Number (NSN) Description 3990-01-512-4803, 3990015124803 ROLLER UNIT,RAIL TYPE 3960-01-512-2343 , 3960015122343 WEAR,PLATE 5360-01-512-1522, 5360015121522 SPRING,HELICAL,COMPRESSION 5360-01-512-1556 , 5360015121556 SPRING,HELICAL,COMPRESSION 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