Torsion Helical Spring

Model / MPN: 167-8396977 | NSN: 5360-01-641-8542

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

5360-01-641-8542

Sold in multiples of

0 EA

DEMIL

Inside Diameter

1.870 inches

End Style

One hook end both ends

Stock Diameter

0.470 inches

End Application

Ballistic hatch, 8x8

Spring Free Length

6.410 inches

Coil Quantity

Coil Helix Direction

Left-hand

Spring Deflection Rate

9.319 pounds per inch

Spring Free Outside Diameter

2.810 inches

End Angular Relationship

End w/lh helix of coil parallel to center section

Part Name Assigned By Controlling Agency

Torsional spring (left)

End Length

1.500 inches both ends

Material

Steel comp 5160h

Material Specification

Astm-a689, cond-5160h assn standard single material response

Style Designator

Single torsion, right hand

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
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100% Product Inspections
7 Year Record Retention
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167-8396977 Cross Reference

167-8396977 ITEM 10