With built in loud speaker for play back
No other part numbers with same form, fit, and function found.
A single component specifically designed to make a record of sonic variations.
NSN 5945-01-181-9848
NSN 5935-00-620-0641
NSN 2925-01-532-8445
NSN 5895-01-647-1717
NSN 5920-01-371-3552
NSN 6685-00-196-5592
NSN 7035-01-410-9197
NSN 6620-01-310-4916
NSN 6145-01-068-4668
NSN 6320-00-841-2279
NSN 6150-00-772-2196
NSN 6650-01-151-6450