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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.
Unit of Measure

Pricing

Availability

Specifications

Brands

Ready

Color

Yellow

Body Cross Section

Rectangular

Valve Spring Material

Alloy Steel

Spring Material

Any Wire

Hole Diameter (A)

5/8 in16 mm

Rod Diameter (B)

11/32 in8 mm

Free Length

1 1/2 in38 mm

Load Required to Deflect 1/10 Inch (in) Compression

42.7 lb7.49 daN

Total Recommended Load for Long Life (17 Percent of C)

109 lb48.4 daN

Total Recommended Deflection for Long Life (17 Percent of C)

0.26 in6.5 mm

Total Recommended Load for Average Life (20 Percent of C)

128 lb56.9 daN

Total Recommended Deflection for Average Life (20 Percent of C)

0.30 in7.6 mm

Maximum Operating Load (25 Percent of C)

160 lb71.2 daN

Maximum Operating Deflection (25 Percent of C)

0.38 in9.5 mm

Total Travel to Solid Load

219 lb97.4 daN

Total Travel to Solid Deflection

0.51 in13 mm

Application

Any Valve

Spring Features

Rectangular Wire

Box Quantity

50

Equivalent Part Numbers

306306D 9 1006 36 9100636 9-1006-36

Product Code

SP