PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46398Spring,helical,compression

Triumph Engine Control Systems Llc · NSN 5360-00-838-2929 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-838-2929 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-838-2929. Primary manufacturer part number: 46398.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.280 INCHES NOMINAL IN
  • Coil Quantity: 7
  • Spring Free Outside Diameter: 0.313 INCHES NOMINAL IN
  • Spring Solid Length: 0.119 INCHES NOMINAL IN
  • Spring Free Length: 0.620 INCHES NOMINAL IN
  • Load Rating: 0.21 POUNDS MINIMUM AND 0.25 POUNDS MAXIMUM LBS
  • Spring Deflection Rate: 0.800 POUNDS PER INCH NOMINAL LBS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-838-2929, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-838-2929
Primary Part Number46398
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Inside Diameter0.280 INCHES NOMINAL IN
Coil Quantity7
Spring Free Outside Diameter0.313 INCHES NOMINAL IN
Spring Solid Length0.119 INCHES NOMINAL IN
Spring Free Length0.620 INCHES NOMINAL IN
Load Rating0.21 POUNDS MINIMUM AND 0.25 POUNDS MAXIMUM LBS
Spring Deflection Rate0.800 POUNDS PER INCH NOMINAL LBS
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Style DesignatorCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-00-368-4901D72435A INTERCHANGEABLE
Brake Assy
U S Army Tank Automotive Command Amsta-Im-Mm
5985-00-983-1050121SCAV127-7 INTERCHANGEABLE
Waveguide Assembly
Northrop Grumman Systems Corporation
5342-01-298-087346398 INTERCHANGEABLE
Cover,protective,generator
Williams International Co., L.l.c.
Cross-Reference Index
Part NumberManufacturer
46398 Goodrich Control Systems Gmbh (DEU)
46398 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
2530-00-368-4901INTERCHANGEABLE
BRAKE ASSY
D72435A
5985-00-983-1050INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
121SCAV127-7
5342-01-298-0873INTERCHANGEABLE
COVER,PROTECTIVE,GENERATOR
46398

Frequently Asked Questions

What is NSN 5360-00-838-2929?

NSN 5360-00-838-2929 is a Spring,helical,compression, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-838-2929?

NSN 5360-00-838-2929 has 2 cross-referenced part numbers: 46398 (Goodrich Control Systems Gmbh), 46398 (Triumph Engine Control Systems Llc).

What NSN replaces 5360-00-838-2929?

There are 3 known substitutes for 5360-00-838-2929: 2530-00-368-4901, 5985-00-983-1050, 5342-01-298-0873. Verify interchangeability with system specifications before substitution.

What are the specifications of 46398?

Key specifications for 46398: Inside Diameter: 0.280 INCHES NOMINAL IN; Coil Quantity: 7; Spring Free Outside Diameter: 0.313 INCHES NOMINAL IN; Spring Solid Length: 0.119 INCHES NOMINAL IN. 10 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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