PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LT-025E-6RSpring,helical,torsion

Lee Spring Company Llc · NSN 5360-01-009-7406 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-009-7406 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-009-7406. Primary manufacturer part number: LT-025E-6R.
Features
  • Spring,helical,torsion — FSC 5360
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
  • End Style: ONE HOOK END OVERALL
  • Spring Free Outside Diameter: 0.325 INCHES NOMINAL IN
  • Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
  • End Length: 1.000 INCHES NOMINAL BOTH ENDS IN
  • Material: STEEL UNS K08500 OR STEEL COMP 1090 OVERALL
  • Spring Free Length: 0.275 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 or Steel Comp 1090 Overall construction
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-01-009-7406, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lee Spring Company Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-009-7406
Primary Part NumberLT-025E-6R
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerLee Spring Company Llc
StatusACTIVE
Surface TreatmentCADMIUM AND CHROMATE OVERALL
End StyleONE HOOK END OVERALL
Spring Free Outside Diameter0.325 INCHES NOMINAL IN
Surface Treatment Document and ClassificationQQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
End Length1.000 INCHES NOMINAL BOTH ENDS IN
MaterialSTEEL UNS K08500 OR STEEL COMP 1090 OVERALL
Spring Free Length0.275 INCHES NOMINAL IN
Coil Quantity9.1/2
Style DesignatorSINGLE TORSION LEFT HAND
Coil Helix DirectionLEFT-HAND
Material Document and ClassificationQQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR AMS 5112 ASSN STD 2ND MATERIAL RESPONSE OVERALL
End Angular RelationshipENDS ANGLED ONE TO OTHER
Inside Diameter0.275 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5920-00-836-2520313030 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
Cross-Reference Index
Part NumberManufacturer
LT-025E-6R PRIMARY Lee Spring Company Llc (USA)
LT-025E-6R Lee Spring Co Inc (USA)
P00807 Federal Equipment Co (USA)
LT025E6R Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5920-00-836-2520INTERCHANGEABLE
FUSE,CARTRIDGE
313030

Frequently Asked Questions

What is NSN 5360-01-009-7406?

NSN 5360-01-009-7406 is a Spring,helical,torsion, manufactured by Lee Spring Company Llc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-009-7406?

NSN 5360-01-009-7406 has 4 cross-referenced part numbers: LT-025E-6R (Lee Spring Company Llc), LT-025E-6R (Lee Spring Co Inc), P00807 (Federal Equipment Co), LT025E6R (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5360-01-009-7406?

There is 1 known substitute for 5360-01-009-7406: 5920-00-836-2520. Verify interchangeability with system specifications before substitution.

What are the specifications of LT-025E-6R?

Key specifications for LT-025E-6R: Surface Treatment: CADMIUM AND CHROMATE OVERALL; End Style: ONE HOOK END OVERALL; Spring Free Outside Diameter: 0.325 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL. 13 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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