PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17611Spring,helical,compression

Parker-Hannifin Corporation Dba Control Systems Division · NSN 5360-01-043-0250 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-043-0250 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-043-0250. Primary manufacturer part number: 17611.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.550 INCHES NOMINAL IN
  • Spring Free Length: 1.688 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • Spring Deflection Rate: 1.200 POUNDS PER INCH NOMINAL LBS
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Material: STEEL UNS K08500 OVERALL
  • Spring Free Outside Diameter: 0.612 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-043-0250, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Control Systems Division. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-043-0250
Primary Part Number17611
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Control Systems Division
StatusACTIVE
Inside Diameter0.550 INCHES NOMINAL IN
Spring Free Length1.688 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Spring Deflection Rate1.200 POUNDS PER INCH NOMINAL LBS
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
MaterialSTEEL UNS K08500 OVERALL
Spring Free Outside Diameter0.612 INCHES NOMINAL IN
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-382-964606096 INTERCHANGEABLE
Reactor
L3harris Technologies, Inc. Div Space and Airborne Systems
3455-00-618-6007 INTERCHANGEABLE
Cutter,milling,end
3030-00-857-197417605 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
3020-00-957-79571761-1 INTERCHANGEABLE
Gear,antibacklash,spur
Drs Signal Solutions, Inc.
5330-01-395-517217611 INTERCHANGEABLE
Gasket
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
17611 PRIMARY Parker-Hannifin Corporation Dba Control Systems Division (USA)
Related Parts
5950-00-382-9646INTERCHANGEABLE
REACTOR
06096
3455-00-618-6007INTERCHANGEABLE
CUTTER,MILLING,END
3030-00-857-1974INTERCHANGEABLE
BELT,V
17605
3020-00-957-7957INTERCHANGEABLE
GEAR,ANTIBACKLASH,SPUR
1761-1
5330-01-395-5172INTERCHANGEABLE
GASKET
17611

Frequently Asked Questions

What is NSN 5360-01-043-0250?

NSN 5360-01-043-0250 is a Spring,helical,compression, manufactured by Parker-Hannifin Corporation Dba Control Systems Division, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-043-0250?

NSN 5360-01-043-0250 has 1 cross-referenced part number: 17611 (Parker-Hannifin Corporation Dba Control Systems Division).

What NSN replaces 5360-01-043-0250?

There are 5 known substitutes for 5360-01-043-0250: 5950-00-382-9646, 3455-00-618-6007, 3030-00-857-1974 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17611?

Key specifications for 17611: Inside Diameter: 0.550 INCHES NOMINAL IN; Spring Free Length: 1.688 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Spring Deflection Rate: 1.200 POUNDS PER INCH NOMINAL LBS. 9 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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