>> Search results for: QPC78 NSN Search Results National Stock Number (NSN) Description 5805-01-283-8673, 5805012838673 TELEPHONE CIRCUIT,LINE-TRUNK REL 5998-15-068-5924 , 5998150685924 CIRCUIT CARD ASSEMB 5805-21-881-7046, 5805218817046 TELEPHONE TERMINAL 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