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Extension Helical Spring

NSN: 5360-00-097-4625 | Model: LE-026C-7SS
ITAR Registered seal

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

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Inside Diameter
0.188 inches
End Style
Short twisted hook both ends
Spring Free Length
2.052 inches
Design Type
Load Rating
2.75 pounds
Coil Helix Direction
Right-hand or left-hand
Spring Deflection Rate
0.916 pounds per inch
Spring Free Outside Diameter
0.240 inches
Hook Radius
0.094 inches both ends
Steel comp 302
Material Specification
QQ-W-423, cond b/ams federal specification single material response
Surface Treatment
Style Designator

Pricing and Availability

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NSN 5360-00-097-4625 Datasheet

Supply Class (FSC):
Wire Springs Leaf Flat Coil
Cross Reference:
  • LE-026C-7SS
  • 1714632
  • E0240-026-2000S
  • 419351-86
  • LE-026C-7SS
  • 1714632
Cage Codes:
  • Lee Spring Company Llc (CAGE 1A699)
  • 3 Communications Corporation L (CAGE 11447)
  • Barnes Group Inc (CAGE 70472)
  • Raytheon Company (CAGE 96214)
  • Lee Spring Co Inc (CAGE 84830)
  • Lockheed Martin Corp (CAGE 49671)

N - Indicates there is no data in the humors and the nsn is in a fsc not generally suspected of containing hazardous materials.


U - Precious metal content is unknown


- Represents items with no adp components


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    177980 - Springs noi stl o/t wire

  • WCC:

    579 - Steel springs, (less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    T - 55.0

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5360-00-097-4625 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Saudi Arabia
What is the NIIN of NSN 5360-00-097-4625?
000974625 or 00-097-4625
Does NSN 5360-00-097-4625 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5360-00-097-4625?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 15, 1972