>> Search results for: SYPH0N NSN Search Results National Stock Number (NSN) Description 7520-25-112-8248, 7520251128248 PEN,RECORDING 4820-99-127-4008 , 4820991274008 SYPH0N 4820-99-349-5317, 4820993495317 SYPH0N 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