7404679

View detailed technical data, stock status, and sourcing information for: 7404679
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-740-4679

Item Name Code

04228

Assigment Date

01/01/1963 (63 years ago)

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.

0.594 inches minimum and 0.609 inches maximum inside diameter, straight bend end (right) both ends end style, 0.563 inches maximum spring free length, right-hand or left-hand coil helix direction, 33.750 pounds per inch minimum and 41.250 pounds per inch maximum spring deflection rate

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter: 0.594 inches minimum and 0.609 inches maximum
End Style: straight bend end (right) both ends
Spring Free Length: 0.563 inches maximum
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 33.750 pounds per inch minimum and 41.250 pounds per inch maximum
Spring Free Outside Diameter: 0.864 inches minimum and 0.879 inches maximum
End Angular Relationship: ends angled one to other
End Length: 1.433 inches nominal both ends
End Length From First Bend To Second Bend Or End: 0.448 inches nominal first end
End Length From First Bend To Second Bend Or End: 0.688 inches nominal second end
Material: steel overall
Style Designator: single torsion left hand

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
5360007404679	Torsion Helical Spring
7404679	Torsion Helical Spring

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5360-00-740-4679?

The FSCG of the NSN 5360-00-740-4679 is 5360

Does the NSN 5360-00-740-4679 have a Schedule B code assigned?

Yes, the Schedule B code is 7320205000

Does NSN 5360-00-740-4679 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5360-00-740-4679 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-740-4679 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5360-00-740-4679 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963