Extension Spring: OD 0.65 in, FL 3.5 in, Stainless SteelStandard Extension Series (inch)Selection to Match Your Needs Lee Spring LE 069FG 06S is a precision extension spring from the Standard Extension Series (inch), engineered for applications requiring reliable quality extension springs. This spring features a 0.65-inch outside diameter (16.51 mm) with 0.512-inch loop inside diameter (13 mm) and extends from a free length of 3.5 inch (88.9 mm) to a maximum extended length of 6.82 inch (173.23 mm). Made from Stainless Steel with a 0.069-inch wire diameter (1.75 mm), the spring delivers a spring rate of 4.142 lb/inch (0.725 N/mm) through its 34.9 total coils with an initial tension of 1.667 lb (7.415 N). The spring supports a maximum load of 15.4167 lb (68.577 N) at full extension with a body length of 2.476 inch (62.89 mm). The spring features Random loop position and Passivate per ASTM A967 finish for optimal performance. Extension Springs: Standard SeriesThe 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:
...and many more applications 261311
Product
Extension OD 0.65 in, Length 3.5 in, Stainless Steel
Product
Extension OD 16.51 mm, Length 88.9 mm, Stainless Steel
Part Number
LE 069FG 06S
Series
Standard Extension Series (inch)
Outside Diameter (inch)
0.65
Outside Diameter (cm)
1.651
Outside Diameter (mm)
16.51
Wire Diameter (inch)
0.069
Wire Diameter (cm)
0.175
Wire Diameter (mm)
1.75
Max Load (gm)
6993
Max Load (lb)
15.4167
Max Load (kg)
6.993
Max Load (N)
68.577
Rate (gm/cm) 740
Rate (gm/mm) 74
Rate (kg/cm) 0.74
Rate (kg/mm) 0.074
Rate (lb/in) 4.142
Rate (N/cm) 7.25
Rate (N/mm) 0.725
Max Extended Length (cm) 17.323
Max Extended Length (in) 6.82
Max Extended Length (mm)
173.23
Initial Tension (gm)
756.2
Initial Tension (kg):
0.7562
Initial Tension (lb)
1.667
Initial Tension (N)
7.415
Free Length (cm)
8.89
Free Length (inch) 3.5
Free Length (mm) 88.9
Material Stainless Steel
Loop Inside Diameter (cm) 1.3
Loop Inside Diameter (in) 0.512
Loop Inside Diameter (mm) 13
Ends Standard Loops
Loop Position Random
Direction of Wind Factory Option
Finish Passivate per ASTM A967
0.069
0.65
0.015
3.5
0.07
34.9
1.667
0.3334
4.142
0.4142
6.82
15.4167
0.069
2.476
Random
0.65
0.015
3.5
0.07
34.9
1.667
0.3334
4.142
0.4142
6.82
15.4167
|
| Quantity | Price |
|---|---|
| 1 - 19 | $13.800 |
| 20 - 49 | $8.640 |
| 50 - 99 | $4.980 |
| 100 - 199 | $3.290 |
| 200 - 299 | $2.690 |
| 300 - 399 | $2.485 |
| 400 - 499 | $2.299 |
| 500 - 599 | $2.136 |
| 600 - 699 | $1.992 |
| 700 - 799 | $1.874 |
| 800 - 899 | $1.772 |
| 900 - 999 | $1.687 |
| 1000 | $1.626 |
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