An item specifically designed to provide a two-way circuit for administration and maintenance in connection with a telephone carrier system. May include facilities for signalling.
Classification: Parts for apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network
NSN 5920-00-224-1634
NSN 5975-00-933-5920
NSN 4140-00-677-3510
NSN 5945-00-630-9824
NSN 5950-01-109-3809
NSN 6620-00-936-3463
NSN 4140-01-005-1860
NSN 6320-01-504-3948
NSN 5915-01-278-9049
NSN 5930-01-229-2338
NSN 5950-01-168-8782
NSN 5950-01-558-8385