>> Search results for: WD489 NSN Search Results National Stock Number (NSN) Description 4730-01-312-2921, 4730013122921 COUPLING HALF,QUICK DISCONNECT 4730-01-312-2921 , 4730013122921 COUPLING HALF,QUICK DISCONNECT 1 Related Inventory CWD4890Condition FNSSR, PNL MT, IP Readily AvailableAdd to RFQH12WD4890Condition FNSSR, PNL MT, IP Readily AvailableAdd 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