>> Search results for: 4H45BM NSN Search Results National Stock Number (NSN) Description 5830-21-869-9264, 5830218699264 INTERCOMMUNICATION 5830-21-869-9265 , 5830218699265 INTERCOMMUNICATION 5830-21-871-0178, 5830218710178 INTERCOMMUNICATION 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