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Specifications

 

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Imperial/Inches Metric
Physical Dimension

mm cm

Load

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LCM063CF 04 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
14.500
Product Series
Published Stock Code
LCM063CF04S
Product Type
Compression Spring
Product Category
Stock
Revision
NR
Rate (N/mm)
0.43
Rate (kg/cm)
0.44
Rate (lb/in)
2.48
Rate (gm/mm)
44.29
Weight per Item (lb)
0.00
Material Specification
ASTM A313
Free Length (cm)
3.650
Free Length (inch)
1.437
Free Length (mm)
36.500
Free Length - Build Spec (in)
1.44
Free Length Tolerance (cm)
0.18
Free Length Tolerance (in)
0.07
Free Length Tolerance (mm)
1.83
Free Length Tolerance - Build Spec (in)
0.07
Hole Diameter (cm)
0.76
Hole Diameter (inch)
0.30
Hole Diameter (mm)
7.60
Inside Diameter (cm)
0.57
Inside Diameter (in)
0.22
Inside Diameter (mm)
5.67
Outside Diameter (cm)
0.693
Outside Diameter (in)
0.27
Outside Diameter (mm)
6.93
Outside Diameter - Build Spec (in)
0.27
Rate (gm/cm)
442.90
Rate (kg/mm)
0.04
Rate (N/cm)
4.34
Rate - Build Spec (lb/in)
2.48
Rate Tolerance (gm/cm)
44.29
Rate Tolerance (gm/mm)
4.43
Rate Tolerance (kg/cm)
0.04
Rate Tolerance (kg/mm)
0.00
Rate Tolerance (lb/in)
0.25
Rate Tolerance (N/cm)
0.43
Rate Tolerance (N/mm)
0.04
Rate Tolerance - Build Spec (lb/in)
0.25
Rod Diameter (cm)
0.51
Rod Diameter (inch)
0.20
Rod Diameter (mm)
5.10
Solid Height (cm)
0.91
Solid Height (inch)
0.36
Solid Height (mm)
9.14
Total Coils - Build Spec
14.50
Wire Diameter (cm)
0.06
Wire Diameter (inch)
0.03
Wire Diameter (mm)
0.63
Wire Diameter - Build Spec (in)
0.03
Hole Diameter - Build Spec. (in)
0.30
Rod Diameter - Build Spec. (in)
0.20
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)
0.36
Material Short Description
SS
Load at Solid Height (lb)
2.72
Load at Solid Height - Build Spec. (lb)
2.72
Load at Solid Height (N)
12.11
Load at Solid Height (kg)
1.24
Load at Solid Height (gm)
1235.15
Active Coils - Build Spec.
12.50
Active Coils
12.50
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)
+/-0.025
Outside Diameter Tolerance (in)
+/-0.0098
Outside Diameter Tolerance (mm)
+/-0.25
Outside Diameter Tolerance - Build Spec (in)
+/-0.0098
Inside Diameter - Build Spec (in)
0.22
Outside Diameter Lower Tolerance (in)
0.01
Outside Diameter Upper Tolerance (in)
0.01
Outside Diameter Upper Tolerance (mm)
0.25
Outside Diameter Lower Tolerance (mm)
0.25
Model Code
LCM

Compression Spring: OD 6.93 mm, FL 36.5 mm, Stainless Steel

Standard Compression Series (metric) Compression Springs

Selection to Match Your Needs

Lee Spring LCM063CF 04 S is a precision compression spring from the Standard Compression Series (metric), engineered for applications requiring reliable quality compression springs. This spring features an 6.93-mm outside diameter (0.273 inch) with a 7.6-mm hole diameter (0.299 inch) and extends to a free length of 36.5 mm (1.437 inch). Made from Stainless Steel with a 0.63-mm wire diameter (0.025 inch), the spring delivers a spring rate of 0.434 N/mm (2.48 lb/inch) through its 12.5 active coils out of 14.5 total coils for predictable deflection behavior. The spring compresses to a solid height of 9.135 mm (0.36 inch) while supporting a maximum load of 12.11 N (2.723 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

431791
Product Compression OD 0.273 in, Length 1.437 in, Stainless Steel
Product Compression OD 6.93 mm, Length 36.5 mm, Stainless Steel
Part Number LCM063CF 04 S
Series Standard Compression Series (metric)
Outside Diameter (inch) 0.273
Outside Diameter (cm) 0.693
Outside Diameter (mm) 6.93
Hole Diameter (inch) 0.299
Hole Diameter (cm) 0.76
Hole Diameter (mm) 7.6
Rod Diameter (inch) 0.201
Rod Diameter (cm) 0.51
Rod Diameter (mm) 5.1
Free Length (inch) 1.437
Free Length (cm) 3.65
Free Length (mm) 36.5
Rate (gm/mm) 44.29
Rate (kg/cm) 0.443
Rate (kg/mm) 0.0443
Rate (lb/inch) 2.48
Rate (gm/cm) 442.9
Rate (N/cm) 4.34
Rate (N/mm) 0.434
Solid Height (inch) 0.36
Solid Height (cm) 0.9135
Solid Height (mm) 9.135
Wire Diameter (inch) 0.025
Wire Diameter (cm) 0.063
Wire Diameter (mm) 0.63
Material Stainless Steel
Load at Solid Height (gm) 1235.15
Load at Solid Height (kg) 1.235
Load at Solid Height (lb) 2.723
Load at Solid Height (N) 12.11
Ends Squared and Ground
Active Coils 12.5
Direction of Wind Right Hand
Finish Passivate per ASTM A967
Total Coils 14.5
0.025 0.273 0.0098 0.0098 0.299 0.201 1.437 0.072 14.5 2.48 0.248 0.36 2.723 0.025 1.437 0.273 0.63 6.93 0.25 7.6 5.1 36.5 1.829 0.434 9.135 12.11
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Quantity Price
1 - 19 $8.310
20 - 49 $5.040
50 - 99 $2.610
100 - 199 $1.590
200 - 299 $1.282
300 - 399 $1.176
400 - 499 $1.081
500 - 599 $0.997
600 - 699 $0.922
700 - 799 $0.861
800 - 899 $0.809
900 - 999 $0.768
1000 $0.732

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