A device consisting of a metal frame equipped with sheaves between the sides, specifically designed to guide and facilitate the passage of a cable into and out of underground manholes from surface levels. Excludes roller, aerial cable and fairlead, roller.
NSN 6220-01-139-7340
NSN 5945-01-448-1280
NSN 6240-01-575-5049
NSN 6620-00-176-5722
NSN 6685-01-012-0529
NSN 5950-01-132-9374
NSN 6320-00-116-3658
NSN 6150-00-058-6629
NSN 5996-01-495-0763
NSN 5990-01-565-2226
NSN 6135-01-069-2482
NSN 5895-00-707-6663