>> Search results for: 1561ALT4 NSN Search Results National Stock Number (NSN) Description 6605-00-221-1038, 6605002211038 MANIFOLD,VENT VALVE,UNDERWATER L 3120-00-662-1451 , 3120006621451 Cancelled -> Replaced by 3120003476674 3120-00-662-1452, 3120006621452 BEARING,SLEEVE 5360-00-312-4853 , 5360003124853 SPRING,HELICAL,COMPRESSION 5360-00-343-1800, 5360003431800 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