An automatic warning device which gives an audible signal when equipment is moving backward. Excludes horn, electrical.
NSN 5950-00-753-7577
NSN 5855-01-606-3745
NSN 6610-01-097-5073
NSN 6645-01-363-2519
NSN 4140-01-573-6096
NSN 5999-01-258-5721
NSN 4140-01-550-8908
NSN 5925-01-460-6852
NSN 5855-00-237-4088
NSN 6645-01-243-3138
NSN 5925-00-411-5170
NSN 5945-00-854-8662