An item generally round in shape used on typewriters, teletypewriters, and other similar equipment having movable carriages. It produces a ringing sound when the carriage reaches a predetermined position.
Classification: Parts and accessories of articles of schedule b subheading 9030.40
NSN 5999-01-389-0227
NSN 6240-01-471-4180
NSN 6610-01-307-6363
NSN 5925-01-469-2482
NSN 5835-01-532-9373
NSN 6130-01-363-8392
NSN 5996-01-563-0434
NSN 6135-01-655-1759
NSN 6320-01-326-1316
NSN 5910-00-186-9094
NSN 6130-01-553-4680
NSN 5996-00-057-2849