Torsion Helical Spring

Model / MPN: 9380445 | NSN: 5360-01-318-0345

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

5360-01-318-0345

Sold in multiples of

DEMIL

Inside Diameter

0.750 inches

End Style

Straight bend end (left) first endstraight end long second end

End Application

Trailer, mortar, 120-mm

Spring Free Length

2.730 inches

Coil Quantity

Coil Helix Direction

Right-hand

Spring Free Outside Diameter

1.234 inches

End Angular Relationship

Ends parallel one to other

End Length

2.000 inches second end

End Length

3.500 inches first end

End Length From Coil Axis To First Bend

1.460 inches second end

End Length From First Bend To Second Bend Or End

1.000 inches first end

End Length From First Bend To Second Bend Or End

1.375 inches second end

End Length From Second Bend To Third Bend Or End

0.625 inches second end

End Length From Third Bend Or End

1.000 inches second end

End Tangent Angle

45.0 degrees

Material

Steel uns k08500

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

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

Style Designator

Single torsion right hand

93804 Series Parts

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Torsion Helical Spring

Pricing and Availability

Certified Quality Assurance

9380445 Cross Reference