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 5910-01-284-6843
NSN 5935-01-602-6131
NSN 5895-00-892-8148
NSN 5996-00-243-6962
NSN 6645-01-413-3965
NSN 5905-00-518-2666
NSN 6620-00-399-0087
NSN 5855-00-951-6483
NSN 5895-00-230-7117
NSN 6620-01-286-1374
NSN 5965-01-018-2792
NSN 4140-00-184-4812