Spring Manufacturing Corporation

	Specification Form
You can also download a PDF version of the Compression Spring Specification Form below:
PDF Form
You will need Adobe Reader to view the specification form. A free version can be [ downloaded here ].

Compression Springs

Compression Springs — Specification Form

The following form will send us your engineering information. Please try and be as complete as possible. If you have any questions, please feel free to call us at 978.658.7396 or visit our contact page.

Contact Information:
Your Name	(first and last)
Address
City
State	(two characters only)
Zip	(zip + 4)
Country
Phone	e.g. 978-658-7396
Fax	e.g. 978-658-7396
Email Address

Design Information:

1. outside diameter
a.	in. (mm) max. or
b.	in. (mm) max. or ± in. (mm)
2. inside diameter
a.	in. (mm) max. or
b.	in. (mm) max. or ± in. (mm)
3. loads	load lb. (N) ± lb. (N) @ in. (mm)
	load lb. (N) ± lb. (N) @ in. (mm)
	rate lb/in. (N/mm) ± lb/in. (N/mm)
	between lengths of in. (mm) and in. (mm)
4. max. solid height	in. (mm)
5. direction of helix	(indicate L, R or OPT)
6. type of ends	(see illustrations below)


Advisory Data
1. free length
a.	in. (mm) max. in. (mm) min.
b.	in. (mm) max. ± in. (mm)
2. wire diameter	in. (mm)
3. mean coil diameter	in. (mm)
4. no. of active coils
5. total no. of coils

Special Information
1. type of material
2. finish
3. squareness (free)	within ° degrees
4. frequency of compression	cycles/sec. and working range in. (mm)
	to in. (mm) of length
5. operating temperature	° F (°C)
6. end use or application
7. other comments
	indicates required information

:: top of page ::