LE-026B-4

View detailed technical data, stock status, and sourcing information for: LE-026B-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-144-1789

Item Name Code

04227

Assigment Date

12/15/1982 (43 years ago)

An open- or close-wound coil spring, consisting of one or more helical coils wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes:springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring,reinforcing,hose.

3.581 pounds maximum load rating, 0.136 inches nominal inside diameter, 1.427 inches nominal spring free length, closed design type, short twisted hook 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: 0.136 inches nominal
End Style: short twisted hook both ends
Spring Free Length: 1.427 inches nominal
Design Type: closed
Load Rating: 3.581 pounds maximum
Coil Helix Direction: left-hand
Spring Deflection Rate: 3.332 pounds per inch nominal
Spring Free Outside Diameter: 0.188 inches nominal
Hook Radius: 0.068 inches nominal both ends
Material: steel comp 302 overall
Material Document And Classification: qq-w-423 fed spec single material response or ams 5688 assn std single material response overall
Surface Treatment: passivate 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Below is a list of NSNs that have been officially superseded by this NSN: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
5360-01-151-7286	No Name Available	11/01/1988

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
887B050869	Extension Helical Spring
E0180-026-1370-S	Extension Helical Spring
LE-026B-4	Extension Helical Spring
LE-026B-4SS	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-144-1789?

The FSCG of the NSN 5360-01-144-1789 is 5360

Does NSN 5360-01-144-1789 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 5360-01-144-1789 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-01-144-1789 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 5360-01-144-1789 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Dec 15, 1982