>> Search results for: PL4021 NSN Search Results National Stock Number (NSN) Description 5935-01-086-6423, 5935010866423 CONNECTOR,PLUG,ELECTRICAL 5999-99-789-0142 , 5999997890142 CIRCUIT CARD ASSEMB 1 Related Inventory PL40-21Condition FN 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