An electrical item which may be part of or coupled to equipment to give automatic audible and visual warning of failure of the equipment or of receipt of a signal. Excludes alarm-monitor.
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 6135-00-938-1351
NSN 6110-01-610-3039
NSN 6320-01-449-1014
NSN 6110-01-247-4192
NSN 5910-01-331-5371
NSN 4140-00-913-1254
NSN 6145-01-612-8905
NSN 6685-00-001-4181
NSN 6645-01-513-4782
NSN 5965-01-227-9937
NSN 6150-00-862-9095
NSN 5930-01-608-4849