PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

302020Spring,helical,compression

Sigma-Netics, Inc. · NSN 5360-00-469-4495 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-469-4495 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-469-4495. Primary manufacturer part number: 302020.
Features
  • Spring,helical,compression — FSC 5360
  • Material: STEEL COMP 631 OVERALL
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Surface Treatment: PASSIVATE OVERALL
  • Spring Free Length: 1.000 INCHES MINIMUM AND 1.040 INCHES MAXIMUM IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Spring Free Outside Diameter: 0.717 INCHES NOMINAL IN
  • Material Document and Classification: 17-7PH MFR REF SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 631 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-469-4495, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sigma-Netics, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-469-4495
Primary Part Number302020
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerSigma-Netics, Inc.
StatusCANCELLED
MaterialSTEEL COMP 631 OVERALL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Surface TreatmentPASSIVATE OVERALL
Spring Free Length1.000 INCHES MINIMUM AND 1.040 INCHES MAXIMUM IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Free Outside Diameter0.717 INCHES NOMINAL IN
Material Document and Classification17-7PH MFR REF SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorCYLINDRICAL
Inside Diameter0.567 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
1340-00-631-3112 INTERCHANGEABLE
Pylon Assy,aft
4720-00-839-5177FA6584MMM0494 INTERCHANGEABLE
Hose Assembly,nonmetallic
Danfoss Power Solutions II, Llc
6680-01-395-5219169024 INTERCHANGEABLE
Meter,flow Rate Indicating
Bromine Systems Inc
5995-01-612-57183020-20 INTERCHANGEABLE
Wiring Harness
Golight, Inc
Cross-Reference Index
Part NumberManufacturer
302-020 Sigma-Netics, Inc. (USA)
302020 PRIMARY Sigma-Netics, Inc. (USA)
Related Parts
1340-00-631-3112INTERCHANGEABLE
PYLON ASSY,AFT
4720-00-839-5177INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
FA6584MMM0494
6680-01-395-5219INTERCHANGEABLE
METER,FLOW RATE INDICATING
169024
5995-01-612-5718INTERCHANGEABLE
WIRING HARNESS
3020-20

Frequently Asked Questions

What is NSN 5360-00-469-4495?

NSN 5360-00-469-4495 is a Spring,helical,compression, manufactured by Sigma-Netics, Inc., classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-469-4495?

NSN 5360-00-469-4495 has 2 cross-referenced part numbers: 302-020 (Sigma-Netics, Inc.), 302020 (Sigma-Netics, Inc.).

What NSN replaces 5360-00-469-4495?

There are 4 known substitutes for 5360-00-469-4495: 1340-00-631-3112, 4720-00-839-5177, 6680-01-395-5219 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 302020?

Key specifications for 302020: Material: STEEL COMP 631 OVERALL; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Surface Treatment: PASSIVATE OVERALL; Spring Free Length: 1.000 INCHES MINIMUM AND 1.040 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-469-4495 still in active supply?

NSN 5360-00-469-4495 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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