search
Loading...
Compression Springs Compression Springs

Enter your Outside Diameter and Free Length
Hint: For larger search results, enter a bigger range of Min and Max Inputs

Outside Diameter
to
Inside Diameter
to
Free Length
to
Wire Diameter
to
Total Coils
to
Rate
to
Material Type
Max. Load
to
Max. Deflection
to
Solid Height
to
*Required Field
Extension Springs Extension Springs

Enter your Outside Diameter and Length Inside Hook
Hint: For larger search results, enter a bigger range of Min and Max Inputs

Outside Diameter
to
Length Inside Hook
to
Wire Diameter
to
Max. Load
to
Max. Deflection
to
Initial Tension
to
Rate
to
Material Type
*Required Field
Torsion Springs Torsion Springs

Enter your Outside Diameter and Total Coils
Hint: For larger search results, enter a bigger range of Min and Max Inputs

Outside Diameter
to
Inside Diameter
to
Total Coils
to
Free Position
to
Wire Diameter
to
Body Length
to
Max. Torque
to
Max. Deflection
to
Rate
to
Leg Length
to
Material Type
*Required Field
Conical Springs Conical Springs

Enter you Small Outside Diameter, Large Outside Diameter and Free Length
Hint: For larger search results, enter a bigger range of Min and Max Inputs

Small Outside Diameter
to
Large Outside Diameter
to
Free Length
to
Rate
to
Total Coils
to
Solid Height
to
Wire Diameter
to
Material Type
*Required Field

Torsion Spring Part Number System - In Inches

StockSpringsCatalog.com Part Number System For Torsion Springs in Inches

 

 

P

 

Part Number

T

 

Torsion Spring

023

 

Wire Diameter

-251

 

Outer Diameter of Spring

-7750

 

Total Coils

-MW

 

Material Type

-RH

 

Wind Direction

-1000

 

Leg Lengths

-N

 

Finish

-IN

 

Unit of Measure

 

 

Our Part Numbers Have Changed

Since we have created the new website, we have updated our dimensional part numbers to not have any decimal points. However, we have kept the three decimal spaces so remember to add the extra zeros where needed.

 

 

Previous Part Number

PT023-251-7.750-MW-RH-1.000-N-IN

New Part Number

PT023-251-7750-MW-RH-1000-N-IN

StockSpringsCatalog.com By Acxess Spring Part Number System In Inches For Torsion Springs

We have developed an easy stock spring part number system using the actual dimensions of the spring. This part number system for springs was developed to facilitate the creation and understanding of part numbers for springs. By using the actual dimensions of the spring in the spring part number we have made our part numbers for springs simple, but yet descriptive of the actual spring measurements in real time. Each part number is separated by hyphens to indicate different dimensional characteristics of a spring.

  • P stands for Part Number
  • T stands for Torsion Spring
  • WD = Wire Diameter
  • OD = Outer Diameter
  • TC = Total Coils
  • Material Type
  • Direction of Wind
  • LL = Leg Lengths
  • Finish
  • IN = Unit of Measure Inches

Torsion Spring Part Number Example In Inches:

PT023-251-7750-MW-RH-1000-N-IN

  • P = Part Number
  • T = Torsion Spring
  • 023 = 0.023 Wire Diameter (WD)
  • 251 = 0.251 Outer Diameter (OD)
  • 7.750 = Total Coils (TC)
  • MW = Material Type
  • RH = Wind Direction
  • 1.000 = Leg Lengths (LL)
  • N = Finish
  • IN = Unit Of Measure Inches

 

Nomenclature:

Material Type: BC = Beryllium Copper, HD = Hard Drawn, MW = Music Wire, OT = Oil Tempered, PB = Phosphor Bronze, SPR = Spring Steel, SST = Stainless Steel

Wind Direction: LH = Left Hand, RH = Right Hand

Leg Lengths = LL

Finish: GI = Gold Irridite, N = None, Z = Zinc

Unit of Measurement: IN = inches, MM = millimeters

StockSpringsCatalog.com By Acxess Spring Part Number System In Metric Millimeter For Torsion Springs.