526663001

View detailed technical data, stock status, and sourcing information for: 526663001
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-009-7404

Item Name Code

04227

Assigment Date

09/14/1975 (50 years ago)

9.5 millimeters nominal inside diameter, right-hand coil helix direction, 412.7 millimeters nominal spring free length, short twisted hook both ends end style, closed design type

Product Characteristics

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

Inside Diameter: 9.5 millimeters nominal
End Style: short twisted hook both ends
Spring Free Length: 412.7 millimeters nominal
Design Type: closed
Coil Helix Direction: right-hand
Spring Free Outside Diameter: 11.3 millimeters nominal
Hook Radius: 3.85 millimeters nominal both ends
Coil To Hook Inside Length: 7.7 millimeters nominal both ends
Material: steel overall
Surface Treatment: oxide 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
526663001	Extension Helical Spring
526663001-2001	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-009-7404?

The FSCG of the NSN 5360-01-009-7404 is 5360

Does NSN 5360-01-009-7404 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 5360-01-009-7404 contain precious materials?

Precious metal content is unknown

Does NSN 5360-01-009-7404 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 5360-01-009-7404 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Sep 14, 1975