331637

View detailed technical data, stock status, and sourcing information for: 331637
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-533-6188

Item Name Code

04228

Assigment Date

01/01/1963 (63 years ago)

curved end second end end style, small offset hook at side first end end style, 0.469 inches nominal first end hook opening width, 0.615 inches minimum and 0.635 inches maximum inside diameter, 0.500 inches nominal second end hook opening width

Product Characteristics

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

Inside Diameter: 0.615 inches minimum and 0.635 inches maximum
Hook Opening Width: 0.500 inches nominal second end
Hook Opening Width: 0.469 inches nominal first end
End Style: curved end second end
End Style: small offset hook at side first end
Spring Free Length: 0.781 inches minimum and 0.844 inches maximum
Coil Quantity: 7-7/8
Coil Helix Direction: left-hand
Spring Free Outside Diameter: 0.685 inches minimum and 0.705 inches maximum
Hook Radius: 0.141 inches nominal second end
Hook Radius: 0.175 inches nominal first end
End Length From Second Bend To Third Bend Or End: 0.125 inches minimum first end
End Length From Second Bend To Third Bend Or End: 0.188 inches maximum second end
Material: steel comp 302 overall
Material Document And Classification: ams 5688 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
331637	Torsion Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-533-6188?

The FSCG of the NSN 5360-00-533-6188 is 5360

Does NSN 5360-00-533-6188 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 5360-00-533-6188 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-533-6188 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 5360-00-533-6188 was assigned to the Federal Catalog?

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