PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

610817Spring,helical,torsion

Naval Sea Systems Command · NSN 5360-00-209-9922 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-209-9922 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-209-9922. Primary manufacturer part number: 610817.
Features
  • Spring,helical,torsion — FSC 5360
  • Material Document and Classification: JAN-1160,GRADE 2,TYPE A,MATERIAL N0. 16,COMP 5-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • End Angular Relationship: ENDS ANGLED ONE TO OTHER
  • Inside Diameter: 0.875 INCHES NOMINAL IN
  • Spring Free Length: 2.375 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 1.250 INCHES NOMINAL IN
  • Style Designator: SINGLE TORSION RIGHT HAND
  • End Style: ONE HOOK END OVERALL
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 5360-00-209-9922, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-209-9922
Primary Part Number610817
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Material Document and ClassificationJAN-1160,GRADE 2,TYPE A,MATERIAL N0. 16,COMP 5-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
End Angular RelationshipENDS ANGLED ONE TO OTHER
Inside Diameter0.875 INCHES NOMINAL IN
Spring Free Length2.375 INCHES NOMINAL IN
Spring Free Outside Diameter1.250 INCHES NOMINAL IN
Style DesignatorSINGLE TORSION RIGHT HAND
End StyleONE HOOK END OVERALL
Coil Helix DirectionRIGHT-HAND
Coil Quantity10
MaterialSTEEL OVERALL
Surface TreatmentZINC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5910-01-362-7864610817 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Ametek Programmable Power, Inc.
5330-01-391-7952610817 INTERCHANGEABLE
Retainer,packing
Eaton Aerospace, Llc Dba Jackson South
6750-01-410-7508 INTERCHANGEABLE
Paper,photographic
6750-01-428-0597610817 INTERCHANGEABLE
Paper,photographic
Ilford Imaging Usa Inc
Cross-Reference Index
Part NumberManufacturer
610817 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
610817 PRIMARY Naval Sea Systems Command (USA)
Related Parts
5910-01-362-7864INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
610817
5330-01-391-7952INTERCHANGEABLE
RETAINER,PACKING
610817
6750-01-410-7508INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
6750-01-428-0597INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
610817

Frequently Asked Questions

What is NSN 5360-00-209-9922?

NSN 5360-00-209-9922 is a Spring,helical,torsion, manufactured by Naval Sea Systems Command, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-209-9922?

NSN 5360-00-209-9922 has 2 cross-referenced part numbers: 610817 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 610817 (Naval Sea Systems Command).

What NSN replaces 5360-00-209-9922?

There are 4 known substitutes for 5360-00-209-9922: 5910-01-362-7864, 5330-01-391-7952, 6750-01-410-7508 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 610817?

Key specifications for 610817: Material Document and Classification: JAN-1160,GRADE 2,TYPE A,MATERIAL N0. 16,COMP 5-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; End Angular Relationship: ENDS ANGLED ONE TO OTHER; Inside Diameter: 0.875 INCHES NOMINAL IN; Spring Free Length: 2.375 INCHES NOMINAL IN. 12 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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