A-A-59734, COMMERCIAL ITEM DESCRIPTION: TACHOMETER, VIBRATING REED (09-AUG-2002) [SUPERSEDING MIL-T-16049C]

A-A-59734, COMMERCIAL ITEM DESCRIPTION: TACHOMETER, VIBRATING REED (09-AUG-2002) [SUPERSEDING MIL-T-16049C]., This commercial item description (CID) covers single range fixed and portable resonant tachometers capable of indicating rotational speed for Naval shipboard use.