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

Extension Spring Part Number System - In Metric Millimeter

The Spring Store Part Number System For Extension Springs in Metric Millimeter

P

Part Number

E

Extension Spring

860

Wire Diameter

-12700

Outer Diameter of Spring

-20530

Total Coils

-SST

Material Type

-34900

Length Inside Hook

-CO

Hook Type

-N

Finish

-MM

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

PE860-12700-20.530-SST-34.900-CO-N-MM

New Part Number

PE860-12700-20530-SST-34900-CO-N-MM

The Spring Store By Acxess Spring Part Number System In Metric Millimeter For Extension 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. Our part numbers consist of a series of numbers to describe each individual spring. Each part number is separated by hyphens to indicate different dimensional characteristics of a spring. Each series describes a different dimension. Below you will find a breakdown explanation of how The Spring Store part number system works for extension springs in metric millimeter.

  • The letter P stands for Part Number
  • The letter E stands for Extension Spring
  • The first series of numbers indicates Wire Diameter=WD
  • The second series, following the first hyphen, indicates Outer Diameter=OD
  • The third series, following the second hyphen, indicates Total Coils=TC
  • The fourth series, following the third hyphen, indicates Material Type
  • The fifth series, following the fourth hyphen, indicates Length Inside Hooks=LIH
  • The sixth series, following the fifth hyphen, indicates Hook Type
  • The seventh series, following the sixth hyphen, indicates Finish
  • The eighth series, following the last hyphen, indicates Unit of Measure Metric Millimeter=MM

Please look at the part number example below for a further explanation.

Extension Spring Part Number Example In Metric Millimeter:

PE860-12700-20530-SST-34900-CO-N-MM

  • P=Part Number
  • E=Extension Spring
  • 860=.860 Wire Diameter=WD
  • 12700=12.700 Outer Diameter=OD
  • 20.530=Total Coils=TC
  • MW=Material Type
  • 34.900=Lenght Inside Hook=LIH
  • CG=Hook Type
  • N=Finish
  • MM=Unit Of Measure Metric Millimeter

Nomenclature:

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

Hook Type: CO=Closed Over Hook, MH=Machine Hook

Hook Type: *=Double Loop, **=Side Hook/Loop, ***=Extended Hooks

Finish: BO=Black Oxide, GI=Gold Irridite, N=None, Z=Zinc

Unit of Measurement: MM=millimeters, IN=inches

The Spring Store By Acxess Spring Part Number System In Inches For Extension Springs.

Extension Spring Part Number System - In Metric Millimeter

The Spring Store Part Number System For Extension Springs in Metric Millimeter

P

E

860

-12700

-20530

-SST

-34900

-CO

-N

-MM

Part Number

 

Extension Spring

 

Wire Diameter

 

Outer Diameter of Spring

 

Total Coils

 

Material Type

 

Length Inside Hook

 

Hook Type

 

Finish

 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

PE860-12700-20.530-SST-34.900-CO-N-MM

New Part Number

PE860-12700-20530-SST-34900-CO-N-MM

The Spring Store By Acxess Spring Part Number System In Metric Millimeter For Extension 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. Our part numbers consist of a series of numbers to describe each individual spring. Each part number is separated by hyphens to indicate different dimensional characteristics of a spring. Each series describes a different dimension. Below you will find a breakdown explanation of how The Spring Store part number system works for extension springs in metric millimeter.

  • The letter P stands for Part Number
  • The letter E stands for Extension Spring
  • The first series of numbers indicates Wire Diameter=WD
  • The second series, following the first hyphen, indicates Outer Diameter=OD
  • The third series, following the second hyphen, indicates Total Coils=TC
  • The fourth series, following the third hyphen, indicates Material Type
  • The fifth series, following the fourth hyphen, indicates Length Inside Hooks=LIH
  • The sixth series, following the fifth hyphen, indicates Hook Type
  • The seventh series, following the sixth hyphen, indicates Finish
  • The eighth series, following the last hyphen, indicates Unit of Measure Metric Millimeter=MM

Please look at the part number example below for a further explanation.

Extension Spring Part Number Example In Metric Millimeter:

PE860-12700-20530-SST-34900-CO-N-MM

  • P=Part Number
  • E=Extension Spring
  • 860=.860 Wire Diameter=WD
  • 12700=12.700 Outer Diameter=OD
  • 20.530=Total Coils=TC
  • MW=Material Type
  • 34.900=Lenght Inside Hook=LIH
  • CG=Hook Type
  • N=Finish
  • MM=Unit Of Measure Metric Millimeter

Nomenclature:

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

Hook Type: CO=Closed Over Hook, MH=Machine Hook

Hook Type: *=Double Loop, **=Side Hook/Loop, ***=Extended Hooks

Finish: BO=Black Oxide, GI=Gold Irridite, N=None, Z=Zinc

Unit of Measurement: MM=millimeters, IN=inches