284B130

View detailed technical data, stock status, and sourcing information for: 284B130
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-133-9172

Item Name Code

04227

Assigment Date

09/09/1968 (57 years ago)

An open- or close-coiled spring wound in various forms and from different shapes and types of materials and finished at the ends, designed in such a way as to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound, requiring an initial load to be applied to separate them. Excludes:spring,reinforcing hose.

7.046 inches nominal spring free length, short twisted hook both ends end style, closed design type, 0.144 inches nominal inside diameter, 3 coil quantity

Product Characteristics

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

Inside Diameter: 0.144 inches nominal
End Style: short twisted hook both ends
Spring Free Length: 7.046 inches nominal
Coil Quantity: 3
Design Type: closed
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 1.000 pounds per inch nominal
Spring Free Outside Diameter: 0.190 inches maximum
Hook Radius: 0.072 inches nominal both ends
Coil To Hook Inside Length: 0.144 inches nominal both ends
Material: steel comp 302 overall
Material Document And Classification: qq-w-423 fed spec single material response overall
Surface Treatment: passivate 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
284B130	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-133-9172?

The FSCG of the NSN 5360-00-133-9172 is 5360

Does NSN 5360-00-133-9172 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 5360-00-133-9172 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-133-9172 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 5360-00-133-9172 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Mon, Sep 9, 1968