>> Search results for: 639PLP4 NSN Search Results National Stock Number (NSN) Description 5340-01-481-7688, 5340014817688 PLUG,LEAKPROOF SEAL 4730-01-613-7361 , 4730016137361 PLUG,HOSE 1 Related Inventory 639PLP-4M Condition NEPlug Push-to-Co Readily AvailableAdd to RFQ639PLP-4 Condition NEPlug Push-to-Co 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