Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

PLST-079C-221-S3-031 - Datasheet

MBA

Category Information

Plungers - Spring - No Handle - Stainless - Stainless Nose

Stainless Nose Stainless No Handle Spring Plungers. 303 Stainless Steel.

  • 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) : 5/16-18 UNC (7.94mm)
  • Thread Length (B) 22.1 mm
    (Equiv. 0.87 in.)
  • Initial Pressure (F1) 8.0 N
  • Final Pressure (F2) 31.0 N
  • Tip Diameter (D) 3.6 mm
  • Tip Length (C) 3.1 mm
  • Body Length (B) 22.1 mm
  • Drive 2.38mm Hex
  • Material Stainless Steel
Country of Origin: US

Product Compliance and Data

Additional Resources

Cross References

  • KBP-419
  • KBP419
View full details