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 6650-01-560-0321
NSN 6240-01-134-4118
NSN 6685-01-112-0458
NSN 4140-01-196-5984
NSN 6150-01-555-0031
NSN 5990-00-441-7974
NSN 4140-01-356-3726
NSN 5920-01-114-6264
NSN 5910-00-720-9991
NSN 5996-01-658-3984
NSN 5999-00-500-9657
NSN 5925-01-648-8151