30-3539

View detailed technical data, stock status, and sourcing information for: 30-3539
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-568-3471

Item Name Code

04227

Assigment Date

01/01/1963 (63 years ago)

1.372 inches nominal spring free length, 0.200 inches nominal both ends opening width, raised hook both ends end style, 4 coil quantity, 0.558 inches nominal inside diameter

Product Characteristics

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

Inside Diameter: 0.558 inches nominal
Opening Width: 0.200 inches nominal both ends
End Style: raised hook both ends
Spring Free Length: 1.372 inches nominal
Coil Quantity: 4
Design Type: closed
Load Rating: 1.00 pounds nominal
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.620 inches nominal
Hook Radius: 0.250 inches nominal both ends
Spring Length Under Load: 1.650 inches nominal
Coil To Hook Inside Length: 0.500 inches nominal both ends
Material: steel overall
Material Document And Classification: mil-w-6101 mil spec single material response overall
Style Designator: cylindrical

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
30-3539	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-568-3471?

The FSCG of the NSN 5360-00-568-3471 is 5360

Does NSN 5360-00-568-3471 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 5360-00-568-3471 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-568-3471 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 5360-00-568-3471 was assigned to the Federal Catalog?

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