Part Number 215-78437 Extension Helical Spring

SKU: 5360000429588

21578437 Extension Helical Spring Datasheet

Inside Diameter:

0.566 inches

Opening Width:

1.050 inches first end

End Style:

Raised hook first end

End Style:

Short twisted hook second end

Spring Free Length:

3.085 inches

Coil Quantity:

Design Type:

Closed

Load Rating:

Between 6.100 pounds and 7.500 pounds

Coil Helix Direction:

Right-hand or left-hand

Spring Deflection Rate:

9.400 pounds per inch

Spring Free Outside Diameter:

0.690 inches

Hook Radius:

0.280 inches both ends

Spring Length Under Load:

3.680 inches

Coil To Hook Inside Length:

0.560 inches second end

Coil To Hook Inside Length:

1.710 inches first end

Material Specification:

QQ-W-470 federal specification single material response

Style Designator:

Cylindrical

Manufacturer Cage:

80378

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