56506-1

View detailed technical data, stock status, and sourcing information for: 56506-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-974-4081

Item Name Code

04228

Assigment Date

01/01/1962 (64 years ago)

0.406 inches nominal inside diameter, 1.126 inches nominal center section width, 1.562 inches nominal spring free length, 2 coil quantity, angular end (left) overall 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: 0.406 inches nominal
End Style: angular end (left) overall
Spring Free Length: 1.562 inches nominal
Center Section Width: 1.126 inches nominal
Coil Quantity: 2
Spring Free Outside Diameter: 0.532 inches nominal
Coil Axis To Center Section Distance: 0.563 inches nominal
End Angular Relationship: end w/lh helix of coil parallel to center section and end w/rh helix of coil parallel to center section
End Length: 1.000 inches nominal both ends
End Length From First Bend To Second Bend Or End: 1.688 inches nominal overall
Material: steel overall
Style Designator: single torsion right 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
56506-1	Torsion Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-974-4081?

The FSCG of the NSN 5360-00-974-4081 is 5360

Does NSN 5360-00-974-4081 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 5360-00-974-4081 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-974-4081 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 5360-00-974-4081 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962