PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

700360Spring,helical,extension

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5360-00-381-5928 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-381-5928 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-381-5928. Primary manufacturer part number: 700360.
Features
  • Spring,helical,extension — FSC 5360
  • Spring Free Outside Diameter: 0.578 INCHES NOMINAL IN
  • Coil Quantity: 16
  • Coil Helix Direction: LEFT-HAND
  • Material: STEEL COMP 410 OVERALL
  • Design Type: CLOSED
  • End Style: MACHINE LOOP BOTH ENDS
  • Spring Free Length: 2.500 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 410 Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-381-5928, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-381-5928
Primary Part Number700360
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Spring Free Outside Diameter0.578 INCHES NOMINAL IN
Coil Quantity16
Coil Helix DirectionLEFT-HAND
MaterialSTEEL COMP 410 OVERALL
Design TypeCLOSED
End StyleMACHINE LOOP BOTH ENDS
Spring Free Length2.500 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Hook Radius0.188 INCHES NOMINAL BOTH ENDS IN
Inside Diameter0.414 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
Material Document and ClassificationQQ-W-423,FORM 1,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Deflection Rate30.000 POUNDS PER INCH NOMINAL LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5961-00-840-2849 INTERCHANGEABLE
Transistor
5305-00-974-1557700360 INTERCHANGEABLE
Screw,assembled Washer
Meggitt Troy Inc
4810-01-067-8205700360 INTERCHANGEABLE
Valve,solenoid
Mile High Equipment Company Dba Ice-O-Matic
3030-01-262-510170-0360 INTERCHANGEABLE
Belt,v
Parker Hannifin Corporation Div Village Marine Tech
1680-01-574-4014P00001 INTERCHANGEABLE
Foam Insulation-Ballistic,rigid
General Atomics Aeronautical Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
700360 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
K9751214 PRIMARY General Electric Company (USA)
Related Parts
5961-00-840-2849INTERCHANGEABLE
TRANSISTOR
5305-00-974-1557INTERCHANGEABLE
SCREW,ASSEMBLED WASHER
700360
4810-01-067-8205INTERCHANGEABLE
VALVE,SOLENOID
700360
3030-01-262-5101INTERCHANGEABLE
BELT,V
70-0360
1680-01-574-4014INTERCHANGEABLE
FOAM INSULATION-BALLISTIC,RIGID
P00001

Frequently Asked Questions

What is NSN 5360-00-381-5928?

NSN 5360-00-381-5928 is a Spring,helical,extension, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-381-5928?

NSN 5360-00-381-5928 has 2 cross-referenced part numbers: 700360 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), K9751214 (General Electric Company).

What NSN replaces 5360-00-381-5928?

There are 5 known substitutes for 5360-00-381-5928: 5961-00-840-2849, 5305-00-974-1557, 4810-01-067-8205 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 700360?

Key specifications for 700360: Spring Free Outside Diameter: 0.578 INCHES NOMINAL IN; Coil Quantity: 16; Coil Helix Direction: LEFT-HAND; Material: STEEL COMP 410 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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