5360-00-053-2440

Find complete technical information, availability, and procurement data for: 5360-00-053-2440
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-053-2440

Item Name Code

04227

Assigment Date

01/01/1960 (66 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.

full loop both ends end style, 0.253 inches nominal inside diameter, 24-3/4 coil quantity, closed design type, 2.250 inches nominal 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: 0.253 inches nominal
End Style: full loop both ends
Spring Free Length: 2.250 inches nominal
Coil Quantity: 24-3/4
Design Type: closed
Coil Helix Direction: right-hand
Spring Free Outside Diameter: 0.345 inches nominal
Hook Radius: 0.156 inches nominal both ends
Special Features: ends made from steel strip,0.043 thk by 0.562 inch lg by 0.500 inch w. one end with 0.250 inch radius,0.312 dia.hole on radius ctr.other end square with two 0.062 inch dia holes 0.299 inch c to c for spring wire attachment
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
444263	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-053-2440?

The FSCG of the NSN 5360-00-053-2440 is 5360

Does NSN 5360-00-053-2440 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 5360-00-053-2440 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-053-2440 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 5360-00-053-2440 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960