578674

View detailed technical data, stock status, and sourcing information for: 578674
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-650-4016

Item Name Code

04228

Assigment Date

01/01/1963 (63 years ago)

0.380 inches nominal overall hook opening width, 0.530 inches nominal spring free length, 0.718 inches minimum and 0.748 inches maximum inside diameter, angular second end end style, one hook end first end end style

Product Characteristics

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

Inside Diameter: 0.718 inches minimum and 0.748 inches maximum
Hook Opening Width: 0.380 inches nominal overall
End Style: angular second end
End Style: one hook end first end
Spring Free Length: 0.530 inches nominal
Coil Quantity: 4.12
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.930 inches minimum and 0.960 inches maximum
Hook Radius: 0.190 inches nominal overall
End Angular Relationship: ends angled one to other
End Length From Coil Axis To First Bend: 1.000 inches nominal overall
End Length From First Bend To Second Bend Or End: 0.894 inches nominal overall
Surface Treatment Document And Classification: qq-p-416 fed spec all treatment responses 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
578674	Torsion Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-650-4016?

The FSCG of the NSN 5360-00-650-4016 is 5360

Does NSN 5360-00-650-4016 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 5360-00-650-4016 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-650-4016 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 5360-00-650-4016 was assigned to the Federal Catalog?

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