Vacuum degassed, valve spring quality alloy steel
Four Load Classes, Guaranteed Fit, Fully Interchangeable
More than 400 SuperSprings® are available in four color-coded load classifications. Uniform lengths and diameters provide full interchangeability between load ratings. Spring diameters are guaranteed to fit in the hole and over the rod diameters listed in the dimensional data. Lengths, diameters, rates, and colors are in accordance with ISO 10243.
Four Load Classes, Guaranteed Fit, Fully Interchangeable
More than 400 SuperSprings® are available in four color-coded load classifications. Uniform lengths and diameters provide full interchangeability between load ratings. Spring diameters are guaranteed to fit in the hole and over the rod diameters listed in the dimensional data. Lengths, diameters, rates, and colors are in accordance with ISO 10243.
Unit of Measure
Specifications
Brands |
N/A Ready |
Color |
N/A Yellow |
Body Cross Section |
N/A Rectangular |
Valve Spring Material |
N/A Alloy Steel |
Spring Material |
N/A Any Wire |
Hole Diameter (A) |
N/A 1 in25 mm |
Rod Diameter (B) |
N/A 1/2 in12.5 mm |
Free Length |
N/A 1 3/4 in44 mm |
Load Required to Deflect 1/10 Inch (in) Compression |
N/A 132 lb23.2 daN |
Total Recommended Load for Long Life (17 Percent of C) |
N/A 394 lb173 daN |
Total Recommended Deflection for Long Life (17 Percent of C) |
N/A 0.30 in7.5 mm |
Total Recommended Load for Average Life (20 Percent of C) |
N/A 463 lb204 daN |
Total Recommended Deflection for Average Life (20 Percent of C) |
N/A 0.35 in8.8 mm |
Maximum Operating Load (25 Percent of C) |
N/A 579 lb255 daN |
Maximum Operating Deflection (25 Percent of C) |
N/A 0.44 in11 mm |
Total Travel to Solid Load |
N/A 729 lb325 daN |
Total Travel to Solid Deflection |
N/A 0.55 in14 mm |
Application |
N/A Any Valve |
Spring Features |
N/A Rectangular Wire |
Box Quantity |
N/A 50 |
Equivalent Part Numbers |
N/A 306507D 9 1607 36 9160736 9-1607-36 |
Product Code |
N/A SP |
