Details
New old stock subminiature sharp cutoff pentode. Various brands.
NSN/FSN = 5960000868516, 5960001345995 (5840W), 5960002305241, 5960002305241 (5840A), 5960005032516 (5840W), 5960005561275, 5960006155574 (5840A), 5960006889063, 5960007295600, 5960008108230, 5960008245118 (5840W), 5960008316141 (5840W), 5960009000398 (5840W), 5960009510539