HYSF 5507-1508-0001 Metal Shell Subsea Bulkhead Adapter – 15+8 Hybrid Contact, 6000m Depth, 5/8-18 UNF Thread, 2‑116 O‑Ring, Compatible with Burton

Plug Color Configuration
Natural 316L stainless steel shell (passivated); black chloroprene rubber insulator face; gold‑plated brass contacts; nitrile O‑Ring 2‑116 (AS568‑116) for panel sealing; stainless steel mounting nut

Main parameters

• Model code: HYSF 5507‑1508‑0001 (Metal Shell 55 Series bulkhead adapter, hybrid contact configuration)

• Contact configuration: hybrid – 15 power/signal contacts + 8 coaxial / Ethernet / high‑speed data contacts (mixed layout, 1508 series)

• Compatibility: Fully compatible with Burton 55‑series subsea connectors – direct replacement for Burton 5507‑1508‑0001, same mounting dimensions, contact layout, and 5/8‑18 UNF interface

• Depth rating: 6000 meters (19685 ft) – full subsea operation

• Contact resistance: <0.01Ω (power/signal) / <0.015Ω (coaxial)

• Insulation resistance: >200 MΩ

• Electrical specification: 500V @ 6‑10A per power contact; 300V @ 1‑3A for signal

• Transmission rating: up to 1 Gbit/s for data pairs

• Temperature rating: -4°C to +60°C (working)

• Mating cycles: >500 wet or dry mate (with Molykote 44 grease)

• Mounting style: bulkhead adapter – passes through panel with external thread for nut mounting

• Panel seal type: captive O‑Ring 2‑116 in groove for pressure‑tight installation

• Typical applications: subsea pressure vessel penetrators, ROV hull feedthroughs, underwater junction boxes, Burton upgrade or replacement projects

Material parameters

• Connector shell / body: 316L stainless steel (standard) – fully corrosion resistant for seawater; titanium optional

• Insulator (internal): chloroprene rubber (neoprene) – dielectric, hydrostatically stable

• Contacts: gold‑plated brass (pins or sockets depending on variant)

• O‑Ring (panel seal): 2‑116 nitrile (NBR) 70 Shore A – AS568‑116 standard: cross section 2.62 mm (0.103″), inner diameter 23.47 mm (0.924″)

• Mounting nut & washers: stainless steel (316L)

• Snap ring (if present): stainless steel

Dimension & Thread Specifications

• Overall length (L): 44 mm (total feedthrough body from front face to rear face)

• Body outer diameter or flange hex size: 28.6 mm (likely hex across flats for wrench during installation)

• External thread (panel mounting side): 5/8″-18 UNF‑2A (class 2A straight thread) – for mounting nut or mating to pressure housing

• O‑Ring groove location: designed for AS568‑116 – mounted on flange face or under mounting nut

• Panel hole / cutout diameter: approx. 25‑27 mm (clearance for thread) – refer to catalog for exact value

• Mounting nut torque: per HYSF torque table for 5/8″-18 UNF stainless steel – approx. 41‑63 Nm (see catalog page 54)

• Mating interface (opposite side): compatible with HYSF 55 series male plug (e.g., 5502‑1508‑0002) or Burton equivalent

• Thread tolerance: class 2A external

• All dimensions in mm – 1 inch = 25.4 mm