Torsion Helical Spring

Model / MPN: 375875-1 | NSN: 5360-00-670-2160

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

5360-00-670-2160

Sold in multiples of

5 EA

DEMIL

Inside Diameter

Between 0.065 inches and 0.085 inches

End Style

Offset eye end

Spring Free Length

Between 0.690 inches and 0.750 inches

Center Section Width

Between 0.170 inches and 0.190 inches

Coil Quantity

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

Between 0.105 inches and 0.125 inches

Coil Axis To Center Section Distance

Between 0.190 inches and 0.250 inches

Center Loop Radius

Between 0.030 inches and 0.090 inches

End Angular Relationship

Ends parallel one to other

End Length

0.250 inches both ends and 0.310 inches both ends

End Length From Coil Axis To First Bend

0.053 inches and 0.073 inches

End Length From First Bend To Second Bend Or End

0.207 inches and 0.227 inches

Center Style

Cone (belleville)

Material

Steel comp 302

Material Specification

Qq-w-423 federal specification single material response

Style Designator

Single torsion right hand

375875 Series Parts

Pricing and Availability

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Torsion Helical Spring

Pricing and Availability

Certified Quality Assurance

375875-1 Cross Reference