3143-5

View detailed technical data, stock status, and sourcing information for: 3143-5
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-406-5160

Item Name Code

04228

Assigment Date

04/15/1970 (56 years ago)

parallel end second end end style, 0.607 inches nominal first end hook opening width, 0.585 inches nominal inside diameter, extended eye end first end end style, 0.625 inches nominal spring free length

Product Characteristics

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

Inside Diameter: 0.585 inches nominal
Hook Opening Width: 0.607 inches nominal first end
End Style: extended eye end first end
End Style: parallel end second end
Spring Free Length: 0.625 inches nominal
Coil Quantity: 4-5/8
Coil Helix Direction: left-hand
Spring Free Outside Diameter: 0.719 inches nominal
Hook Radius: 0.188 inches nominal first end
End Angular Relationship: ends angled one to other
End Length: 1.011 inches nominal second end
End Length: 1.386 inches nominal first end
End Length From Coil Axis To First Bend: 0.803 inches nominal second end
End Length From First Bend To Second Bend Or End: 0.375 inches nominal second end
End Tangent Angle: 65.0 degrees nominal
Material: steel comp 302 overall
Material Document And Classification: sae assn std single material response 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
23700004-4	Torsion Helical Spring
3143-5	Torsion Helical Spring
3143S	Torsion Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-406-5160?

The FSCG of the NSN 5360-00-406-5160 is 5360

Does NSN 5360-00-406-5160 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 5360-00-406-5160 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-406-5160 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 5360-00-406-5160 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Apr 15, 1970