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Specifications

 

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Physical Dimension

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Load

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LE 075G 09 S

Cost
$0.00
$0.00
Price
$0.00
Weight
0.15 lb.
Direction of Wind
Factory Option
Ends
Standard Loops
Finish
Passivate per ASTM A967
Material
Stainless Steel
Total Coils
49.800
Published Stock Code
LE075G09S
Product Type
Extension Spring
Product Category
Stock
Revision
NR
Rate (N/mm)
0.45
Rate (kg/cm)
0.46
Rate (lb/in)
2.58
Rate (gm/mm)
46.10
Weight per Item (lb)
0.15
Material Specification
ASTM A313
Free Length (cm)
12.700
Free Length (inch)
5.000
Free Length (mm)
127.000
Free Length - Build Spec (in)
5.00
Free Length Tolerance (cm)
0.19
Free Length Tolerance (in)
0.08
Free Length Tolerance (mm)
1.91
Free Length Tolerance - Build Spec (in)
0.08
Inside Diameter (cm)
1.52
Inside Diameter (in)
0.60
Inside Diameter (mm)
15.24
Outside Diameter (cm)
1.905
Outside Diameter (in)
0.75
Outside Diameter (mm)
19.05
Outside Diameter - Build Spec (in)
0.75
Outside Diameter Tolerance (cm)
0.04
Outside Diameter Tolerance (in)
0.02
Outside Diameter Tolerance (mm)
0.38
Outside Diameter Tolerance - Build Spec (in)
0.02
Rate (gm/cm)
461.00
Rate (kg/mm)
0.05
Rate (N/cm)
4.52
Rate - Build Spec (lb/in)
2.58
Rate Tolerance (gm/cm)
46.10
Rate Tolerance (gm/mm)
4.61
Rate Tolerance (kg/cm)
0.05
Rate Tolerance (kg/mm)
0.00
Rate Tolerance (lb/in)
0.26
Rate Tolerance (N/cm)
0.45
Rate Tolerance (N/mm)
0.05
Rate Tolerance - Build Spec (lb/in)
0.26
Total Coils - Build Spec
49.85
Wire Diameter (cm)
0.19
Wire Diameter (inch)
0.08
Wire Diameter (mm)
1.91
Wire Diameter - Build Spec (in)
0.08
Material Short Description
SS
Product Series
Standard Extension Series (inch)
Inside Diameter Tolerance (cm)
Reference
Inside Diameter Tolerance (in)
Reference
Inside Diameter Tolerance (mm)
Reference
Initial Tension - Build Spec. (lb)
1.67
Initial Tension (lb)
1.67
Initial Tension (N)
7.41
Initial Tension (kg)
0.76
Initial Tension (gm)
755.70
Initial Tension Tolerance - Build Spec. (lb)
0.33
Initial Tension Tolerance (lb)
0.33
Initial Tension Tolerance (N)
1.48
Initial Tension Tolerance (kg)
0.15
Initial Tension Tolerance (gm)
151.14
Inside Diameter Tolerance - Build Spec (in)
REF
Max Load - Build Spec. (lb)
17.24
Max Load (lb)
17.24
Max Load (kg)
7.82
Max Load (gm)
7821.50
Max Extended Length - Build Spec. (in)
11.03
Max Extended Length (in)
11.03
Max Extended Length (mm)
280.16
Max Extended Length (cm)
28.02
Body Length - Build Spec. (in)
3.80
Body Length (in)
3.80
Body Length (mm)
96.52
Body Length (cm)
9.65
Loop Inside Diameter - Build Spec. (in)
0.60
Loop Inside Diameter (in)
0.60
Loop Inside Diameter (mm)
15.24
Loop Inside Diameter (cm)
1.52
Loop Position
Random
Loop Opening - Build Spec. (in)
0.08
Loop Opening (in)
0.08
Loop Opening (mm)
1.91
Loop Opening (cm)
0.19
Max Load (N)
76.70
Inside Diameter - Build Spec (in)
0.60
Model Code
LE

Extension Spring: OD 0.75 in, FL 5 in, Stainless Steel

Standard Extension Series (inch)

Selection to Match Your Needs

Lee Spring LE 075G 09 S is a precision extension spring from the Standard Extension Series (inch), engineered for applications requiring reliable quality extension springs. This spring features a 0.75-inch outside diameter (19.05 mm) with 0.6-inch loop inside diameter (15.24 mm) and extends from a free length of 5 inch (127 mm) to a maximum extended length of 11.03 inch (280.16 mm). Made from Stainless Steel with a 0.075-inch wire diameter (1.91 mm), the spring delivers a spring rate of 2.58 lb/inch (0.452 N/mm) through its 49.8 total coils with an initial tension of 1.666 lb (7.411 N). The spring supports a maximum load of 17.2431 lb (76.701 N) at full extension with a body length of 3.8 inch (96.52 mm). The spring features Random loop position and Passivate per ASTM A967 finish for optimal performance.

Extension Springs: Standard Series

The Lee Spring Standard Extension Spring Series includes a wide range of size and rate combinations and in both inch and metric sizes. Standard Series springs are available in Music Wire, Type 302 Stainless Steel and Type 316 Stainless Steel. Metric Series springs are available in Music Wire and Type 302 Stainless Steel. The Music Wire springs are provided with a plating finish for light corrosion resistance. The Type 302 Stainless Steel springs are passivated, while Type 316 Stainless Steel springs are passivated and ultrasonically cleaned.

Lee Spring's Stock Extension Springs are supplied with full diameter loops (either to machine or crossover center style) at a random position with the exception of Metric Extension Springs which are specified to meet DIN Standards. Loop openings are approximately one wire diameter and the direction of wind is factory optional.

Standard Extension Series (inch) Extension Springs have useful applications in various industries, including:

  • Medical devices
  • Firearms
  • Pharmaceutical delivery devices
  • Lighting and electrical control
  • Petro-chemical processes
  • Communication devices
  • Aerospace
  • Testing and measurement equipment
  • Marine applications
  • Automotive
  • Locks and security devices
  • Precision Instruments
  • Hardware

...and many more applications

262011
Product Extension OD 0.75 in, Length 5 in, Stainless Steel
Product Extension OD 19.05 mm, Length 127 mm, Stainless Steel
Part Number LE 075G 09 S
Series Standard Extension Series (inch)
Outside Diameter (inch) 0.75
Outside Diameter (cm) 1.905
Outside Diameter (mm) 19.05
Wire Diameter (inch) 0.075
Wire Diameter (cm) 0.191
Wire Diameter (mm) 1.91
Max Load (gm) 7821.5
Max Load (lb) 17.2431
Max Load (kg) 7.8215
Max Load (N) 76.701
Rate (gm/cm) 461
Rate (gm/mm) 46.1
Rate (kg/cm) 0.461
Rate (kg/mm) 0.0461
Rate (lb/in) 2.58
Rate (N/cm) 4.52
Rate (N/mm) 0.452
Max Extended Length (cm) 28.016
Max Extended Length (in) 11.03
Max Extended Length (mm) 280.16
Initial Tension (gm) 755.7
Initial Tension (kg): 0.7557
Initial Tension (lb) 1.666
Initial Tension (N) 7.411
Free Length (cm) 12.7
Free Length (inch) 5
Free Length (mm) 127
Material Stainless Steel
Loop Inside Diameter (cm) 1.524
Loop Inside Diameter (in) 0.6
Loop Inside Diameter (mm) 15.24
Ends Standard Loops
Loop Position Random
Direction of Wind Factory Option
Finish Passivate per ASTM A967
0.075 0.75 0.015 5 0.075 49.8 1.666 0.3332 2.58 0.258 11.03 17.2431 0.075 3.8 Random 0.75 0.015 5 0.075 49.8 1.666 0.3332 2.58 0.258 11.03 17.2431
Default View
Side view
Top view
Quantity Price
1 - 19 $17.820
20 - 49 $11.470
50 - 99 $7.060
100 - 199 $4.930
200 - 299 $3.925
300 - 399 $3.569
400 - 499 $3.248
500 - 599 $2.965
600 - 699 $2.714
700 - 799 $2.501
800 - 899 $2.320
900 - 999 $2.182
1000 $2.073

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allows Lee Spring to find solutions that meet your
geographic requirements wherever your business
takes you in the world