>> Search results for: 12Y1573 NSN Search Results National Stock Number (NSN) Description 4730-01-099-0591, 4730010990591 Cancelled -> Replaced by 4730011331523 4730-01-133-1524 , 4730011331524 COUPLING HALF,QUICK DISCONNECT 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