A ladder consisting of two or more ladders joined near the ends of the parallel sides by locking and guide devices to form a single unit. It is adjustable to varying lengths and requires a means of support.
NSN 5975-01-151-0299
NSN 5985-00-337-6819
NSN 5998-01-072-3478
NSN 6240-01-168-6185
NSN 6650-00-163-4911
NSN 5996-00-015-0436
NSN 6320-01-521-1764
NSN 6685-00-939-8353
NSN 6650-00-518-5194
NSN 5835-01-268-1924
NSN 6610-01-023-1918
NSN 6240-01-359-4288