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 5998-01-552-9698
NSN 6685-01-100-1071
NSN 5855-01-515-7005
NSN 6645-01-342-1917
NSN 6650-01-508-3651
NSN 5945-01-512-7698
NSN 5925-01-478-7743
NSN 5990-01-627-8097
NSN 5960-00-156-0702
NSN 5965-01-261-0569
NSN 2925-00-989-0523
NSN 6620-00-172-9222