Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

PLST-159C-381-PC-113 - Datasheet

MBA

Category Information

Plungers - Spring - No Handle - Steel - Plastic Nose

Plastic Nose Steel No Handle Spring Plungers. Plastic nose with steel body

  • A compact mechanical component with a spring-loaded ball or pin inside a housing that applies consistent, predictable force. Internal spring compresses when pressure is applied to the ball or pin, allowing it to settle into designated positions or recess.
  • Provides a reliable holding or locating mechanism in various industrial applications where precise alignment or securing of parts is needed.
  • Also known as ball plungers or spring-loaded pins.
  • Items shown with Long-Lok have a dry threadlocking sealant applied to thread.

Product Data

  • Thread Size (A) : 5/8-11 UNC (15.88mm)
  • Thread Length (B) 38.1 mm
    (Equiv. 1.5 in.)
  • Initial Pressure (F1) 46.7 N
  • Final Pressure (F2) 113.4 N
  • Tip Diameter (D) 7.8 mm
  • Tip Length (C) 7.9 mm
  • Body Length (B) 38.1 mm
  • Drive Hex
  • Material Steel Body with Plastic
Country of Origin: US

Product Compliance and Data

Additional Resources

Cross References

  • PN7
  • PN-7
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