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Specifications

 

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Imperial/Inches Metric
Physical Dimension

mm cm

Load

N kg gm

 
 

LC 045D 16 S

Cost
$0.00
$0.00
Price
$0.00
Weight
0.00 lb.
Direction of Wind
Factory Option
Ends
Squared and Ground
Finish
Passivate per ASTM A967
Material
Stainless Steel
Total Coils
18.890
Product Series
Published Stock Code
LC045D16S
Product Type
Compression Spring
Product Category
Stock
Revision
NR
Rate (N/mm)
3.21
Rate (kg/cm)
3.27
Rate (lb/in)
18.30
Rate (gm/mm)
326.80
Weight per Item (lb)
0.01
Material Specification
ASTM A313
Free Length (cm)
4.445
Free Length (inch)
1.750
Free Length (mm)
44.450
Free Length - Build Spec (in)
1.75
Free Length Tolerance (cm)
0.13
Free Length Tolerance (in)
0.05
Free Length Tolerance (mm)
1.35
Free Length Tolerance - Build Spec (in)
0.05
Hole Diameter (cm)
0.80
Hole Diameter (inch)
0.31
Hole Diameter (mm)
7.95
Inside Diameter (cm)
0.53
Inside Diameter (in)
0.21
Inside Diameter (mm)
5.33
Outside Diameter (cm)
0.762
Outside Diameter (in)
0.30
Outside Diameter (mm)
7.62
Outside Diameter - Build Spec (in)
0.30
Rate (gm/cm)
3268.00
Rate (kg/mm)
0.33
Rate (N/cm)
32.05
Rate - Build Spec (lb/in)
18.30
Rate Tolerance (gm/cm)
326.80
Rate Tolerance (gm/mm)
32.68
Rate Tolerance (kg/cm)
0.33
Rate Tolerance (kg/mm)
0.03
Rate Tolerance (lb/in)
1.83
Rate Tolerance (N/cm)
3.21
Rate Tolerance (N/mm)
0.32
Rate Tolerance - Build Spec (lb/in)
1.83
Rod Diameter (cm)
0.51
Rod Diameter (inch)
0.20
Rod Diameter (mm)
5.05
Solid Height (cm)
2.18
Solid Height (inch)
0.86
Solid Height (mm)
21.84
Total Coils - Build Spec
18.89
Wire Diameter (cm)
0.11
Wire Diameter (inch)
0.05
Wire Diameter (mm)
1.14
Wire Diameter - Build Spec (in)
0.05
Hole Diameter - Build Spec. (in)
0.31
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)
0.86
Material Short Description
SS
Load at Solid Height (lb)
16.49
Load at Solid Height - Build Spec. (lb)
16.49
Load at Solid Height (N)
73.36
Load at Solid Height (kg)
7.48
Load at Solid Height (gm)
7481.41
Active Coils - Build Spec.
16.89
Active Coils
16.89
Active Coils Tolerance - Build Spec.
Reference
Active Coils Tolerance
Reference
Product Series
Standard Compression Series (inch)
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)
+/-0.008
Outside Diameter Tolerance (mm)
+/-0.2
Outside Diameter Tolerance - Build Spec (in)
+/-0.008
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
LC

Compression Spring: OD 0.3 in, FL 1.75 in, Stainless Steel

Standard Compression Series (inch) Compression Springs

Selection to Match Your Needs

Lee Spring LC 045D 16 S is a precision compression spring from the Standard Compression Series (inch), engineered for applications requiring reliable quality compression springs. This spring features an 0.3-inch outside diameter (7.62 mm) with a 0.313-inch hole diameter (7.95 mm) and extends to a free length of 1.75 inch (44.45 mm). Made from Stainless Steel with a 0.045-inch wire diameter (1.14 mm), the spring delivers a spring rate of 18.3 lb/inch (3.205 N/mm) through its 16.89 active coils out of 18.89 total coils for predictable deflection behavior. The spring compresses to a solid height of 0.86 inch (21.84 mm) while supporting a maximum load of 16.493 lb (73.36 N) 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 (inch) 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

347661
Product Compression OD 0.3 in, Length 1.75 in, Stainless Steel
Product Compression OD 7.62 mm, Length 44.45 mm, Stainless Steel
Part Number LC 045D 16 S
Series Standard Compression Series (inch)
Outside Diameter (inch) 0.3
Outside Diameter (cm) 0.762
Outside Diameter (mm) 7.62
Hole Diameter (inch) 0.313
Hole Diameter (cm) 0.795
Hole Diameter (mm) 7.95
Rod Diameter (inch) 0.199
Rod Diameter (cm) 0.505
Rod Diameter (mm) 5.05
Free Length (inch) 1.75
Free Length (cm) 4.445
Free Length (mm) 44.45
Rate (gm/mm) 326.8
Rate (kg/cm) 3.268
Rate (kg/mm) 0.3268
Rate (lb/inch) 18.3
Rate (gm/cm) 3268
Rate (N/cm) 32.05
Rate (N/mm) 3.205
Solid Height (inch) 0.86
Solid Height (cm) 2.184
Solid Height (mm) 21.84
Wire Diameter (inch) 0.045
Wire Diameter (cm) 0.114
Wire Diameter (mm) 1.14
Material Stainless Steel
Load at Solid Height (gm) 7481.41
Load at Solid Height (kg) 7.481
Load at Solid Height (lb) 16.493
Load at Solid Height (N) 73.36
Ends Squared and Ground
Active Coils 16.89
Direction of Wind Factory Option
Finish Passivate per ASTM A967
Total Coils 18.89
0.045 0.3 0.008 0.008 0.313 0.199 1.75 0.053 18.89 18.3 1.83 0.86 16.493 0.045 1.75 0.3 1.14 7.62 0.2 7.95 5.05 44.45 1.346 3.205 21.84 73.36
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Top view
Quantity Price
1 - 19 $8.310
20 - 49 $5.040
50 - 99 $2.610
100 - 199 $1.590
200 - 299 $1.271
300 - 399 $1.162
400 - 499 $1.066
500 - 599 $0.983
600 - 699 $0.905
700 - 799 $0.842
800 - 899 $0.786
900 - 999 $0.743
1000 $0.712

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FREE Grinding

on all Standard Stock Compression Springs

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at all Locations

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