LE055E12SS

View detailed technical data, stock status, and sourcing information for: LE055E12SS
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-138-9951

Item Name Code

04227

Assigment Date

08/27/1971 (54 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.

closed design type, 5.110 inches nominal spring free length, 10.99 pounds nominal load rating, 0.390 inches nominal inside diameter, 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: 0.390 inches nominal
End Style: short twisted hook both ends
Spring Free Length: 5.110 inches nominal
Design Type: closed
Load Rating: 10.99 pounds nominal
Coil Helix Direction: left-hand
Spring Deflection Rate: 1.724 pounds per inch nominal
Spring Free Outside Diameter: 0.500 inches nominal
Hook Radius: 0.195 inches nominal both ends
Coil To Hook Inside Length: 0.390 inches nominal both ends
Material: steel comp 302 overall
Material Document And Classification: qq-w-423 fed spec single material response and 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Below is a list of NSNs that have been officially superseded by this NSN: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
5360-01-217-2296	No Name Available	07/01/1993

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
E0500-055-5000S	Extension Helical Spring
E0500-55-5000	Extension Helical Spring
H677N001 FIND 169	Extension Helical Spring
LE055E12SS	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-138-9951?

The FSCG of the NSN 5360-00-138-9951 is 5360

Does NSN 5360-00-138-9951 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 5360-00-138-9951 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-00-138-9951 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 5360-00-138-9951 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Aug 27, 1971