38R404

View detailed technical data, stock status, and sourcing information for: 38R404
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-741-2506

Item Name Code

04227

Assigment Date

01/01/1963 (63 years ago)

dobby hook both ends end style, 0.250 inches nominal both ends opening width, 0.222 inches minimum and 0.224 inches maximum inside diameter, 26 coil quantity, 2.458 inches minimum and 2.460 inches maximum spring free length

Product Characteristics

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

Inside Diameter: 0.222 inches minimum and 0.224 inches maximum
Opening Width: 0.250 inches nominal both ends
End Style: dobby hook both ends
Spring Free Length: 2.458 inches minimum and 2.460 inches maximum
Coil Quantity: 26
Design Type: closed
Load Rating: 4.500 pounds minimum and 5.500 pounds maximum
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.302 inches nominal
Hook Radius: 0.094 inches nominal both ends
Spring Length Under Load: 2.880 inches nominal
Coil To Hook Inside Length: 0.656 inches nominal both ends
Material: steel comp 1078 overall
Material Document And Classification: qq-s-633a fed spec single material response overall
Surface Treatment: cadmium and zinc 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
2285829	Extension Helical Spring
38R404	Extension Helical Spring
7412506	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-741-2506?

The FSCG of the NSN 5360-00-741-2506 is 5360

Does NSN 5360-00-741-2506 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 5360-00-741-2506 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-741-2506 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 5360-00-741-2506 was assigned to the Federal Catalog?

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