No other part numbers with same form, fit, and function found.
A structural unit, generally inclosed, which contains a portion of the switching equipment (stepping switches or relays) of a dial telephone central office. It is not a complete functioning item, but is used with one or more similar sections to make up a complete telephone central office.
Classification: Machines for the reception, conversion & transmission or regeneration of voice, images or other data, including switching & routing apparatus, nesoi
NSN 5855-00-149-0766
NSN 7035-00-533-4464
NSN 2925-01-213-2983
NSN 7035-01-592-7576
NSN 5996-01-134-9922
NSN 6105-01-565-1443
NSN 5950-01-235-0724
NSN 6130-00-493-4772
NSN 6685-01-153-1846
NSN 2925-01-354-1752
NSN 2925-01-380-0869
NSN 5905-00-764-1647