An automatic warning device which gives an audible signal when equipment is moving backward. Excludes horn, electrical.
NSN 5910-00-246-3561
NSN 6645-01-304-4308
NSN 5945-01-089-8771
NSN 5950-00-843-2532
NSN 5975-00-586-6031
NSN 5920-00-585-0104
NSN 5999-01-119-0197
NSN 5910-01-073-1807
NSN 5990-01-421-5342
NSN 5950-00-083-8993
NSN 7035-00-870-0290
NSN 5895-00-902-1415