Bell signal; pilot light for transmitter; watertight construction
NSN 6150-00-244-9343
NSN 6320-00-228-5678
NSN 5835-00-475-9271
NSN 5960-01-339-0008
NSN 4140-00-914-5767
NSN 6145-01-587-2371
NSN 5920-01-463-3525
NSN 6685-00-935-6961
NSN 5925-01-555-8524
NSN 5990-01-609-4793
NSN 6150-01-458-6345
NSN 7035-00-104-7613
Last Updated: 08/06/2025