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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

N/A

Specifications

Brands

Ready

Color

Yellow

Body Cross Section

Rectangular

Valve Spring Material

Alloy Steel

Spring Material

Any Wire

Hole Diameter (A)

3/8 in10 mm

Rod Diameter (B)

3/16 in5 mm

Free Length

3 in76 mm

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

5.7 lb1 daN

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

29 lb12.9 daN

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

0.51 in13 mm

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

34 lb15.2 daN

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

0.60 in15 mm

Maximum Operating Load (25 Percent of C)

43 lb19 daN

Maximum Operating Deflection (25 Percent of C)

0.75 in19 mm

Total Travel to Solid Load

58 lb26 daN

Total Travel to Solid Deflection

1.02 in26 mm

Application

Any Valve

Spring Features

Rectangular Wire

Box Quantity

100

Equivalent Part Numbers

306112D 9 0612 36 9061236 9-0612-36

Product Code

SP