4B3408

View detailed technical data, stock status, and sourcing information for: 4B3408
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-597-0255

Item Name Code

04226

Assigment Date

01/01/1963 (63 years ago)

0.5900 inches nominal inside diameter, 3.688 inches nominal spring free length, 44.000 rockwell c minimum and 52.000 rockwell c maximum material hardness rating, 18 coil quantity, spring end,squared and ground both ends 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: 0.5900 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 3.688 inches nominal
Material Hardness Rating: 44.000 rockwell c minimum and 52.000 rockwell c maximum
Coil Quantity: 18
Spring Solid Length: 1.438 inches nominal
Coil Helix Direction: right-hand
Spring Deflection Rate: 12.230 pounds per inch nominal
Spring Free Outside Diameter: 0.750 inches nominal
Material: steel overall
Style Designator: cylindrical

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-363-6313	No Name Available	01/01/1960
5360-00-423-9551	No Name Available	04/01/1984

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
4B3408	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-597-0255?

The FSCG of the NSN 5360-00-597-0255 is 5360

Does NSN 5360-00-597-0255 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 5360-00-597-0255 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-00-597-0255 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 5360-00-597-0255 was assigned to the Federal Catalog?

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