BALL PLUNGERS: Delrin Body w/Stainless Steel or Nylon Ball


Part No. DL54
Part No. DL54
Part No. DL54

Vlier Delrin Body Ball Plungers with stainless steel or nylon ball are ideal for applications where products or components are made mostly or entirely of plastic.

Special Features

  • Electrical isolation
  • Highly durable
  • Stainless steel spring
  • Compact and lightweight
  • Withstands side loading
  • Controlled end forces

Special Uses

  • Lightweight applications
Lbf/Newton Conversion:
Enter known value and click on empty value to view results.
lbf = N
Part No. Body Color
End Force, Lbs.
Thread
(in.)
(in.)
(in.)
Non-locking
Code
Init.
Final
A
B
C
D
D54 White
5
5
1/4-20
.531
.027
.125
DL54 Blue
1
2.5
1/4-20
.531
.027
.125
D56 White
4
9
5/16-18
.578
.039
.156
DL56 Blue
2
4.5
5/16-18
.578
.039
.156
D58 White
5
10
3/8-16
.625
.053
.187
DL58 Blue
2.5
5
3/8-16
.625
.053
.187
Lbf/Newton Conversion:
Enter known value and click on empty value to view results.
lbf = N
Part No. Body Color
End Force, Lbs.
Thread
(in.)
(in.)
(in.)
Non-locking
Code
Init.
Final
A
B
C
D
ND54 White
5
5
1/4-20
.531
.027
.125
NDL54 Blue
1
2.5
1/4-20
.531
.027
.125
ND56 White
4
9
5/16-18
.578
.039
.156
NDL56 Blue
2
4.5
5/16-18
.578
.039
.156
ND58 White
5
10
3/8-16
.625
.053
.187
NDL58 Blue
2.5
5
3/8-16
.625
.053
.187

End Force Code: Bodies are color-coded to indicate end force:

  • Blue = Light End Force
  • White = Heavy End Force

Delrin® is a registered tradmark or DuPont Corp.