An automatic warning device which gives an audible signal when equipment is moving backward. Excludes horn, electrical.
NSN 6620-01-435-2784
NSN 5985-00-966-4060
NSN 5915-01-416-8614
NSN 6105-00-497-2873
NSN 5855-01-661-2646
NSN 5965-01-261-0569
NSN 4140-01-228-1261
NSN 4140-01-571-9155
NSN 5835-01-535-0948
NSN 6130-01-202-8025
NSN 6620-00-581-8984
NSN 5998-01-660-6332