PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

146803Spring,helical,compression

Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) · NSN 5360-00-526-3623 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-526-3623 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-526-3623. Primary manufacturer part number: 146803.
Features
  • Spring,helical,compression — FSC 5360
  • Material: STEEL COMP 1065 OVERALL
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Coil Quantity: 7-1/2
  • Spring Free Outside Diameter: 0.344 INCHES NOMINAL IN
  • Spring Deflection Rate: 13.000 POUNDS PER INCH NOMINAL LBS
  • Style Designator: CYLINDRICAL
  • Inside Diameter: 0.273575 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 1065 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-526-3623, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St). 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-526-3623
Primary Part Number146803
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
StatusCANCELLED
MaterialSTEEL COMP 1065 OVERALL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Quantity7-1/2
Spring Free Outside Diameter0.344 INCHES NOMINAL IN
Spring Deflection Rate13.000 POUNDS PER INCH NOMINAL LBS
Style DesignatorCYLINDRICAL
Inside Diameter0.273575 INCHES NOMINAL IN
Spring Free Length0.688 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5330-00-359-4249 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
146803 PRIMARY Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA)
Related Parts
5330-00-359-4249INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5360-00-526-3623?

NSN 5360-00-526-3623 is a Spring,helical,compression, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St), classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-526-3623?

NSN 5360-00-526-3623 has 1 cross-referenced part number: 146803 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)).

What NSN replaces 5360-00-526-3623?

There is 1 known substitute for 5360-00-526-3623: 5330-00-359-4249. Verify interchangeability with system specifications before substitution.

What are the specifications of 146803?

Key specifications for 146803: Material: STEEL COMP 1065 OVERALL; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Coil Quantity: 7-1/2; Spring Free Outside Diameter: 0.344 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-526-3623 still in active supply?

NSN 5360-00-526-3623 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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