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Specifications

 

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Imperial/Inches Metric
Physical Dimension

mm cm

Load

N kg gm

 
 

LCM100CH 05 S

Cost
$0.00
$0.00
Price
$0.00
Weight
0.00 lb.
Direction of Wind
Right Hand
Ends
Squared and Ground
Finish
Passivate per ASTM A967
Material
Stainless Steel
Total Coils
20.500
Product Series
Published Stock Code
LCM100CH05S
Product Type
Compression Spring
Product Category
Stock
Revision
NR
Rate (N/mm)
1.86
Rate (kg/cm)
1.90
Rate (lb/in)
10.64
Rate (gm/mm)
189.99
Weight per Item (lb)
0.01
Material Specification
ASTM A313
Free Length (cm)
4.350
Free Length (inch)
1.713
Free Length (mm)
43.500
Free Length - Build Spec (in)
1.71
Free Length Tolerance (cm)
0.22
Free Length Tolerance (in)
0.09
Free Length Tolerance (mm)
2.18
Free Length Tolerance - Build Spec (in)
0.09
Hole Diameter (cm)
0.78
Hole Diameter (inch)
0.31
Hole Diameter (mm)
7.80
Inside Diameter (cm)
0.53
Inside Diameter (in)
0.21
Inside Diameter (mm)
5.30
Outside Diameter (cm)
0.730
Outside Diameter (in)
0.29
Outside Diameter (mm)
7.30
Outside Diameter - Build Spec (in)
0.29
Rate (gm/cm)
1899.90
Rate (kg/mm)
0.19
Rate (N/cm)
18.63
Rate - Build Spec (lb/in)
10.64
Rate Tolerance (gm/cm)
190.01
Rate Tolerance (gm/mm)
19.00
Rate Tolerance (kg/cm)
0.19
Rate Tolerance (kg/mm)
0.02
Rate Tolerance (lb/in)
1.06
Rate Tolerance (N/cm)
1.86
Rate Tolerance (N/mm)
0.19
Rate Tolerance - Build Spec (lb/in)
1.06
Rod Diameter (cm)
0.49
Rod Diameter (inch)
0.19
Rod Diameter (mm)
4.90
Solid Height (cm)
2.05
Solid Height (inch)
0.81
Solid Height (mm)
20.50
Total Coils - Build Spec
20.50
Wire Diameter (cm)
0.10
Wire Diameter (inch)
0.04
Wire Diameter (mm)
1.00
Wire Diameter - Build Spec (in)
0.04
Hole Diameter - Build Spec. (in)
0.31
Rod Diameter - Build Spec. (in)
0.19
Rod Diameter Tolerance - Build Spec. (in)
MIN
Rod Diameter Tolerance (in)
MIN
Rod Diameter Tolerance (mm)
MIN
Rod Diameter Tolerance (cm)
MIN
Solid Height - Build Spec. (in)
0.81
Material Short Description
SS
Load at Solid Height (lb)
9.86
Load at Solid Height - Build Spec. (lb)
9.86
Load at Solid Height (N)
43.85
Load at Solid Height (kg)
4.47
Load at Solid Height (gm)
4471.59
Active Coils - Build Spec.
18.50
Active Coils
18.50
Active Coils Tolerance - Build Spec.
Reference
Active Coils Tolerance
Reference
Product Series
Standard Compression Series (metric)
Inside Diameter Tolerance (cm)
Reference
Inside Diameter Tolerance (in)
Reference
Inside Diameter Tolerance (mm)
Reference
Inside Diameter Tolerance - Build Spec (in)
Reference
Outside Diameter Tolerance (cm)
+/-0.02
Outside Diameter Tolerance (in)
+/-0.0079
Outside Diameter Tolerance (mm)
+/-0.2
Outside Diameter Tolerance - Build Spec (in)
+/-0.0079
Inside Diameter - Build Spec (in)
0.21
Outside Diameter Lower Tolerance (in)
0.01
Outside Diameter Upper Tolerance (in)
0.01
Outside Diameter Upper Tolerance (mm)
0.20
Outside Diameter Lower Tolerance (mm)
0.20
Model Code
LCM

Standard Compression Series (metric) Compression Springs

Selection to Match Your Needs

Lee Spring LCM100CH 05 S is a precision compression spring from the Standard Compression Series (metric), engineered for applications requiring reliable quality compression springs. This spring features an 7.3-mm outside diameter (0.287 inch) with a 7.8-mm hole diameter (0.307 inch) and extends to a free length of 43.5 mm (1.713 inch). Made from Stainless Steel with a 1-mm wire diameter (0.039 inch), the spring delivers a spring rate of 1.863 N/mm (10.639 lb/inch) through its 18.5 active coils out of 20.5 total coils for predictable deflection behavior. The spring compresses to a solid height of 20.5 mm (0.807 inch) while supporting a maximum load of 43.85 N (9.858 lb) at full compression. The spring has Squared and Ground ends and a Passivate per ASTM A967 finish for optimal performance.

About the Standard Compression Spring Series

The Lee Spring Standard Compression Spring line includes a wide range of size and rate combinations. Selections are sorted in ascending order to mating hole/bore diameter sizes. Standard Compression Springs are available in both standard and metric series. 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 Standard Compression Springs feature squared and ground ends. A squared end, also called a closed end, is made by reducing the coil pitch of the ends to zero. Squareness influences how a force produced by the spring can be transferred to adjacent parts. The ground ends provide flat bearing surfaces and additional stability.

Standard Compression Series (metric) Compression 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

427611
Product Compression OD 0.287 in, Length 1.713 in, Stainless Steel
Product Compression OD 7.3 mm, Length 43.5 mm, Stainless Steel
Part Number LCM100CH 05 S
Series Standard Compression Series (metric)
Outside Diameter (inch) 0.287
Outside Diameter (cm) 0.73
Outside Diameter (mm) 7.3
Hole Diameter (inch) 0.307
Hole Diameter (cm) 0.78
Hole Diameter (mm) 7.8
Rod Diameter (inch) 0.193
Rod Diameter (cm) 0.49
Rod Diameter (mm) 4.9
Free Length (inch) 1.713
Free Length (cm) 4.35
Free Length (mm) 43.5
Rate (gm/mm) 189.99
Rate (kg/cm) 1.9
Rate (kg/mm) 0.19
Rate (lb/inch) 10.639
Rate (gm/cm) 1899.9
Rate (N/cm) 18.63
Rate (N/mm) 1.863
Solid Height (inch) 0.807
Solid Height (cm) 2.05
Solid Height (mm) 20.5
Wire Diameter (inch) 0.039
Wire Diameter (cm) 0.1
Wire Diameter (mm) 1
Material Stainless Steel
Load at Solid Height (gm) 4471.59
Load at Solid Height (kg) 4.472
Load at Solid Height (lb) 9.858
Load at Solid Height (N) 43.85
Ends Squared and Ground
Active Coils 18.5
Direction of Wind Right Hand
Finish Passivate per ASTM A967
Total Coils 20.5
0.039 0.287 0.0079 0.0079 0.307 0.193 1.713 0.086 20.5 10.639 1.064 0.807 9.858 0.039 1.713 0.287 1 7.3 0.2 7.8 4.9 43.5 2.184 1.863 20.5 43.85
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Quantity Price
1 - 19 $8.310
20 - 49 $5.040
50 - 99 $2.610
100 - 199 $1.590
200 - 299 $1.264
300 - 399 $1.151
400 - 499 $1.048
500 - 599 $0.958
600 - 699 $0.879
700 - 799 $0.811
800 - 899 $0.758
900 - 999 $0.712
1000 $0.677

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