Torsion Helical Spring

Model / MPN: 730-1404-6 | NSN: 5360-00-058-1271

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

5360-00-058-1271

Sold in multiples of

1 EA

DEMIL

Inside Diameter

0.285 inches

Spring Free Length

2.000 inches

Coil Quantity

Coil Helix Direction

Left-hand

Spring Free Outside Diameter

Between 0.392 inches and 0.398 inches

End Angular Relationship

Ends parallel one to other

Material

Steel comp 302

Material Specification

Qq-w-423, form 1, cond b federal specification single material response

Surface Treatment

Oxide

Surface Treatment Specification

Mil-c-13924, cl 4 military specification single treatment response

Style Designator

Single torsion left hand

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5EM19T3665	Spring, Helical, Tors	150	EA	02/07/2019
SPE5E221T1581	Spring, Helical, Tors	67	EA	03/19/2021

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.

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730-1404-6 Cross Reference

21928