Military Flexible Shafts Mil S 4569 C

Bi-Directional Flexible Shafts For Tank Barrels
Military Flexible Shafts For Artillery Bores & Tubes

Military Flexible Shafts

Bore Cleaning Systems Military Flexible Shafts, These shafts are made for use in the military and armed forces.
High quality, durable connectors and components for use in all military barrel cleaning.

BCS Military Flexible shafts are made of layers of high-tensile wire wound over each other at opposing pitch angles. When torque is applied to the flexible shaft, the wire layers expand or contract depending on the direction of the rotation.

ItemFlexible ShaftsDescriptionPDFFree Bore QuoteEmail BCS
Data Sheet (SAFS)
Data Sheet (SBBS)
Data Sheet (MBBS)
Data Sheet (LBBS)
Small Arms Shafts
Small Barrel Bore Shafts
Medium Barrel Bore Shafts
Large Barrel Bore Shafts
Calibers 5.56 mm to 15.2 mm
Calibers 14 mm to 30 mm
Calibers 30 mm to 155 mm
Calibers 155 mm & Large


Monthly Shaft Maintenance

Information SheetShaft MaintenanceMonthly Lubrication
Replace Drive Coupling
Replace Tool Coupling
  • For All Calibers 5.56 mm to 15.2 mm.
  • Ideal For: M82 / M107 / .50 BMG / M2 Type Barrels.
  • For All Calibers 14 mm to 30 mm.
  • Ideal For: 15.2 mm Steyr IWS / 20 mm M61 Vulcan / 25 mm GAU-22/A / 30 mm chain gun / 30 mm GAU-8/A Avenger / 30 mm L21A1 Rarden / 30 mm Cannon.
  • For All Calibers 30 mm to 155 mm.
  • Ideal For: 35 mm Bushmaster / 81 mm Mortar / 100 T-12A / 115 mm Tank / 120 mm Tank / 130 mm Tank / 140 mm Tank / 155 mm Howitzer.
  • For All Calibers 155 mm and Larger.
  • Ideal For: 175 mm Howitzer M107 / 203 mm Howitzer  / M109A7 Paladin  / M777 Howitzers.
  1. Small Arms Flexible Shafts (SAFS) Calibers: 5.56mm top 15.2 mm.
  2. Military Flexible Shafts (Large Bore) Calibers: 20 mm top 240 mm.
  3. Available from 10 feet to max 150 feet.