PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

JCM-10258-001Spring,helical,torsion

Gulf Coast Holdings, Inc Dba Unidynamics · NSN 5360-01-202-3641 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-202-3641 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-202-3641. Primary manufacturer part number: JCM-10258-001.
Features
  • Spring,helical,torsion — FSC 5360
  • Material: STEEL OVERALL
  • End Angular Relationship: ENDS ANGLED ONE TO OTHER
  • Style Designator: SINGLE TORSION LEFT HAND
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Surface Treatment: PASSIVATE OVERALL
  • Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • 3 verified cross-references
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-01-202-3641, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Gulf Coast Holdings, Inc Dba Unidynamics. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-202-3641
Primary Part NumberJCM-10258-001
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerGulf Coast Holdings, Inc Dba Unidynamics
StatusACTIVE
MaterialSTEEL OVERALL
End Angular RelationshipENDS ANGLED ONE TO OTHER
Style DesignatorSINGLE TORSION LEFT HAND
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Surface TreatmentPASSIVATE OVERALL
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
JCM-10258-001 Strike Weapons and Unmanned Aviation (USA)
JCM-10258-001 PRIMARY Gulf Coast Holdings, Inc Dba Unidynamics (USA)
JCM-10258-001 Unidynamics/saint Louis Inc Conroe Opns (USA)
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Frequently Asked Questions

What is NSN 5360-01-202-3641?

NSN 5360-01-202-3641 is a Spring,helical,torsion, manufactured by Gulf Coast Holdings, Inc Dba Unidynamics, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-202-3641?

NSN 5360-01-202-3641 has 3 cross-referenced part numbers: JCM-10258-001 (Strike Weapons and Unmanned Aviation), JCM-10258-001 (Gulf Coast Holdings, Inc Dba Unidynamics), JCM-10258-001 (Unidynamics/saint Louis Inc Conroe Opns).

What are the specifications of JCM-10258-001?

Key specifications for JCM-10258-001: Material: STEEL OVERALL; End Angular Relationship: ENDS ANGLED ONE TO OTHER; Style Designator: SINGLE TORSION LEFT HAND; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND. 6 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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