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 6240-01-423-0223
NSN 5910-01-216-5214
NSN 5945-01-194-8594
NSN 6610-01-364-8295
NSN 5985-01-585-9396
NSN 6150-00-205-2490
NSN 5905-01-217-9745
NSN 5999-00-269-2498
NSN 5960-01-411-5217
NSN 5910-00-903-0245
NSN 5930-01-203-2045
NSN 5990-01-164-8673