PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25908-001Spring,helical,extension

Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company · NSN 5360-01-041-1546 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-041-1546 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-041-1546. Primary manufacturer part number: 25908-001.
Features
  • Spring,helical,extension — FSC 5360
  • Spring Free Outside Diameter: 0.219 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • Spring Free Length: 2.500 INCHES NOMINAL IN
  • Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • End Style: FULL LOOP BOTH ENDS
  • 2 verified cross-references
  • Primary manufacturer: Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-01-041-1546, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-041-1546
Primary Part Number25908-001
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerMarathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
StatusACTIVE
Spring Free Outside Diameter0.219 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Spring Free Length2.500 INCHES NOMINAL IN
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
End StyleFULL LOOP BOTH ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-00-493-0479 INTERCHANGEABLE
Connector,receptacle,electrical
5325-01-074-813425908 INTERCHANGEABLE
Insert,screw Thread
Jergens Inc Div Tooling Components Division
4730-01-732-930425908 INTERCHANGEABLE
Fitting,lubrication
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
25908-001 PRIMARY Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA)
25908 Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA)
Related Parts
5935-00-493-0479INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5325-01-074-8134INTERCHANGEABLE
INSERT,SCREW THREAD
25908
4730-01-732-9304INTERCHANGEABLE
FITTING,LUBRICATION
25908

Frequently Asked Questions

What is NSN 5360-01-041-1546?

NSN 5360-01-041-1546 is a Spring,helical,extension, manufactured by Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-041-1546?

NSN 5360-01-041-1546 has 2 cross-referenced part numbers: 25908-001 (Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company), 25908 (Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company).

What NSN replaces 5360-01-041-1546?

There are 3 known substitutes for 5360-01-041-1546: 5935-00-493-0479, 5325-01-074-8134, 4730-01-732-9304. Verify interchangeability with system specifications before substitution.

What are the specifications of 25908-001?

Key specifications for 25908-001: Spring Free Outside Diameter: 0.219 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Spring Free Length: 2.500 INCHES NOMINAL IN; Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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