Part Number 427A Details:
Part number 427A is a listing from Lucent Technologies Inc (CAGE Code 3B4M0) that is classified with the item name Electron Tube. With the NSN 5960003333540, this part number belongs to the Federal Supply Group (FSG) 59 Electrical and Electronic Equipment Components and Federal Supply Class (FSC) 5960 Electron Tubes and Associated Hardware. Additional listing information taken from this NSN includes the NIIN 003333540, the INC 00001, and NCB code 00 (USA).