Torsion Helical Spring

Model / MPN: 9089330 | NSN: 5360-00-778-3539

An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring, reinforcing, hose.

Product Details

NATO Stock Number

5360-00-778-3539

Sold in multiples of

5 EA

DEMIL

Inside Diameter

1.140 inches

End Style

Hinge end first end

End Style

Offset half loop, left end second end

Spring Free Length

1.370 inches

Coil Quantity

7-13/64

Coil Helix Direction

Right-hand

Spring Deflection Rate

42.000 pounds per inch

Spring Free Outside Diameter

1.452 inches

Hook Radius

0.250 inches second end

End Angular Relationship

Ends angled one to other

End Length

0.340 inches first end

End Length

1.150 inches second end

Hook Leg Length

0.406 inches second end

Material

Steel uns k08500

Material Specification

Qq-w-470 federal specification single material response

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2, class 3 federal specification single treatment response

Style Designator

Single torsion left hand

90893 Series Parts

Pricing and Availability

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Torsion Helical Spring

Pricing and Availability

Certified Quality Assurance

9089330 Cross Reference