Aluminum housing; shock and vibration resistant; audible and visuable alarms; power failure indicator
NSN 4140-01-023-1537
NSN 6320-00-931-4855
NSN 6650-01-244-1573
NSN 5998-01-316-2897
NSN 6110-00-738-0420
NSN 5920-01-333-2146
NSN 5915-00-145-3684
NSN 6645-01-393-9215
NSN 5905-01-359-9039
NSN 5975-01-142-2216
NSN 6145-01-279-8774
NSN 6220-01-027-1294
Last Updated: 07/30/2025