US Navy Shipboard Cable > MIL-DTL-24643

MIL-DTL-24643/38
Eight pairs shielded and eight groups of seven conductors per group, watertight. Cross-linked Polyethylene insulation for the conductor of pairs, braided shield over each pair, Ethylene Propylene rubber or cross-linked polyolefin jacket, low smoke, aluminum armor and paint

 八對屏蔽和八組每組7導體，不漏水。交聯聚乙烯絕緣對的導體，每對編織屏蔽，乙丙橡膠或交聯聚烯烴外套，低煙，鋁裝甲和油漆

Electronic, Communication Electronic
& Instrumentation Cables
MIL-C-24643
Types LSECM, LSECMA
56 Single Conductors Plus 8 Shielded Pairs 600 Volts • Watertight • Non-Flexing Service • MIL-C-24643/38
Twisted Pairs: Stranded tin-coated copper conductor, cross-linked polyethylene insulation, one black and one white
conductor cabled to form a pair. Optional binder tape, tin-coated copper braided shield, shield insulation of two sealed
polyester tapes. Standard Identification Code by Method 2.
Groups of 7: Stranded tin-coated copper conductor, ethylene propylene rubber or cross-linked polyethylene insulation,
5 black and 2 white conductors cabled to form a group of 7, two sealed polyester tapes, Standard Identification Code
by Method 2.
Assembly: Five shielded pairs cabled to form a core. 3 pairs and 8 groups of seven cabled over the core, fillers, binder
tape, cross-linked polyolefin jacket, surface marking. LSECMA: same, braided aluminum armor, paint.