.

NORTH AMERICA

EUROPE

ASIA

CENTRAL & SOUTH AMERICA

AFRICA & MIDDLE EAST

Pacific Rim

 
0 Items Total: $0.00
×
 
compression main view
compresssion side view
compression top view
3D
2D
Quantity
 

Add

Enter your details and we'll get started right away.

Most quotes are generated and emailed instantly. Large-volume requests are reviewed by our team and typically follow up within 1 business day.

 

Specifications

 

Download Spec Sheet

Imperial/Inches Metric
Physical Dimension

mm cm

Load

N kg gm

 
 

LP 049P 02 S316

Cost
$0.00
$0.00
Price
$0.00
Weight
0.00 lb.
Direction of Wind
Factory Option
Ends
Squared
Finish
Passivate per ASTM A967
Material
Stainless Steel Type 316
Total Coils
5.540
Product Series
Published Stock Code
LP049P02S316
Product Type
Compression Spring
Product Category
Stock
Revision
NR
Rate (N/mm)
0.71
Rate (kg/cm)
0.72
Rate (lb/in)
4.04
Rate (gm/mm)
72.18
Weight per Item (lb)
0.01
Material Specification
ASTM A313
Free Length (cm)
3.175
Free Length (inch)
1.250
Free Length (mm)
31.750
Free Length - Build Spec (in)
1.25
Free Length Tolerance (cm)
0.08
Free Length Tolerance (in)
0.03
Free Length Tolerance (mm)
0.81
Free Length Tolerance - Build Spec (in)
0.03
Hole Diameter (cm)
2.22
Hole Diameter (inch)
0.88
Hole Diameter (mm)
22.23
Inside Diameter (cm)
1.90
Inside Diameter (in)
0.75
Inside Diameter (mm)
18.97
Outside Diameter (cm)
2.146
Outside Diameter (in)
0.85
Outside Diameter (mm)
21.46
Outside Diameter - Build Spec (in)
0.85
Rate (gm/cm)
721.80
Rate (kg/mm)
0.07
Rate (N/cm)
7.08
Rate - Build Spec (lb/in)
4.04
Rate Tolerance (gm/cm)
72.15
Rate Tolerance (gm/mm)
7.22
Rate Tolerance (kg/cm)
0.07
Rate Tolerance (kg/mm)
0.01
Rate Tolerance (lb/in)
0.40
Rate Tolerance (N/cm)
0.71
Rate Tolerance (N/mm)
0.07
Rate Tolerance - Build Spec (lb/in)
0.40
Rod Diameter (cm)
1.75
Rod Diameter (inch)
0.69
Rod Diameter (mm)
17.48
Solid Height (cm)
0.81
Solid Height (inch)
0.32
Solid Height (mm)
8.13
Total Coils - Build Spec
5.54
Wire Diameter (cm)
0.12
Wire Diameter (inch)
0.05
Wire Diameter (mm)
1.24
Wire Diameter - Build Spec (in)
0.05
Hole Diameter - Build Spec. (in)
0.88
Rod Diameter - Build Spec. (in)
0.69
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)
0.32
Material Short Description
SS316
Load at Solid Height (lb)
3.76
Load at Solid Height - Build Spec. (lb)
3.76
Load at Solid Height (N)
16.72
Load at Solid Height (kg)
1.71
Load at Solid Height (gm)
1704.63
Active Coils - Build Spec.
3.54
Active Coils
3.54
Active Coils Tolerance - Build Spec.
Reference
Active Coils Tolerance
Reference
Product Series
Lite Pressure™ 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)
+/-0.051
Outside Diameter Tolerance (in)
+/-0.02
Outside Diameter Tolerance (mm)
+/-0.51
Outside Diameter Tolerance - Build Spec (in)
+/-0.02
Inside Diameter - Build Spec (in)
0.75
Outside Diameter Lower Tolerance (in)
0.02
Outside Diameter Upper Tolerance (in)
0.02
Outside Diameter Upper Tolerance (mm)
0.51
Outside Diameter Lower Tolerance (mm)
0.51
Model Code
LP

Lite Pressure™ Series (inch) Compression Springs

When Light Pressure is the Right Pressure.

Lee Spring LP 049P 02 S316 is a precision compression spring from the Lite Pressure™ Series (inch) series, specifically designed for low-force applications requiring a more supple compression spring response. This spring features an 0.845-inch outside diameter (21.46 mm) with a 0.875-inch hole diameter (22.23 mm) and extends to a free length of 1.25 inch (31.75 mm), making it ideal for low force applications over a longer deflection. Made from Stainless Steel Type 316 with a 0.049-inch wire diameter (1.24 mm), the spring delivers a spring rate of 4.042 lb/inch (0.708 N/mm) through its 3.54 active coils out of 5.54 total coils for predictable deflection behavior. The spring compresses to a solid height of 0.32 inch (8.13 mm) while supporting a maximum load of 3.758 lb (16.72 N) at full compression. The spring has Squared ends and a Passivate per ASTM A967 finish for optimal performance.

About the Lite Pressure™ Compression Spring Series

Lite Pressure™ Compression Springs are ideal when a relatively low spring rate or workable load is needed in dimensions not normally available in conventional compression spring rate and size combinations. The term “Lite Pressure” refers to the design performance of these springs, generally used where relatively low forces are required for a given diameter. Lite Pressure™ Series Springs are made of passivated and ultrasonically cleaned Type 316 Stainless Steel to meet requirements for various applications that require improved corrosion resistance, enhanced cleanliness, and moderately elevated temperatures. WHY "PRESSURE"? Pressure is described as a force which is exerted over a surface area. In regards to compression springs, the pressure exerted as the result of a specific deflection can be more technically described as force over a flat surface with a circular perimeter (the Nominal Hole in which the spring is being used). The term "Lite Pressure™" is used to describe a series of springs designed to be utilized where relatively low forces are required for a given diameter. HOW PRESSURE RATING FOR LP SERIES WOULD BE USED: The pressure rating assigned to each item of the Lite Pressure™ series is a selection parameter to assist in meeting qualitative requirements or quantitative requirements. Each series is offered in increments within ranges from 1 to 5 psi, 1.5 to 5.5 psi or 5 to 15 psi pressure ratings. APPLICATIONS: Lite Pressure™ Series Springs are ideal for many fluid power applications such as relief valves, check valves or pistons. Other applications could include motor brushes, contacts, displays, syringes, toys, dispensers and many more.

Lite Pressure™ 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

406201
Product Compression OD 0.845 in, Length 1.25 in, Stainless Steel Type 316
Product Compression OD 21.46 mm, Length 31.75 mm, Stainless Steel Type 316
Part Number LP 049P 02 S316
Series Lite Pressure™ Series (inch)
Outside Diameter (inch) 0.845
Outside Diameter (cm) 2.146
Outside Diameter (mm) 21.46
Hole Diameter (inch) 0.875
Hole Diameter (cm) 2.223
Hole Diameter (mm) 22.23
Rod Diameter (inch) 0.688
Rod Diameter (cm) 1.748
Rod Diameter (mm) 17.48
Free Length (inch) 1.25
Free Length (cm) 3.175
Free Length (mm) 31.75
Rate (gm/mm) 72.18
Rate (kg/cm) 0.722
Rate (kg/mm) 0.0722
Rate (lb/inch) 4.042
Rate (gm/cm) 721.8
Rate (N/cm) 7.08
Rate (N/mm) 0.708
Solid Height (inch) 0.32
Solid Height (cm) 0.813
Solid Height (mm) 8.13
Wire Diameter (inch) 0.049
Wire Diameter (cm) 0.124
Wire Diameter (mm) 1.24
Material Stainless Steel Type 316
Load at Solid Height (gm) 1704.63
Load at Solid Height (kg) 1.705
Load at Solid Height (lb) 3.758
Load at Solid Height (N) 16.72
Ends Squared
Active Coils 3.54
Direction of Wind Factory Option
Finish Passivate per ASTM A967
Total Coils 5.54
0.049 0.845 0.02 0.02 0.875 0.688 1.25 0.032 5.54 4.042 0.404 0.32 3.758 0.049 1.25 0.845 1.24 21.46 0.51 22.23 17.48 31.75 0.813 0.708 8.13 16.72
Default View
Side view
Top view
Quantity Price
1 - 19 $12.620
20 - 49 $7.830
50 - 99 $4.430
100 - 199 $2.910
200 - 299 $2.362
300 - 399 $2.185
400 - 499 $2.025
500 - 599 $1.882
600 - 699 $1.755
700 - 799 $1.648
800 - 899 $1.561
900 - 999 $1.489
1000 $1.434

Why Choose Lee Spring?

large selection of springs

Selection

25,000+ products
available, plus custom
products made to your specification.

FREE Standard Ground Shipping

on Stock Springs in the Continental United States

FREE Plating

on all Music Wire Stock Springs

FREE Grinding

on all Standard Stock Compression Springs

in stock springs

In Stock

Springs ready to ship
today.

Expert Engineering Assistance

on Stock and Custom Springs

Certificate of Compliance

on all Stock Springs and Custom Springs

Guaranteed RoHS Compliance

on all Stock Springs

engineering and customer service support

Support

Engineering and
Customer Service teams ready to assist.

Live Customer Service Support

at all Locations

Enhanced CAD Downloads

on Stock Springs Designs

Global Flexibility

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

Quick Catalog Request Form

Social Icon

  • facebook
  • facebook
  • linkedin
  • linkedin
  • twitter
  • twitter
  • facebook
  • facebook
  • linkedin
  • linkedin
  • twitter
  • twitter

LeeSpring