PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

84031Spring,helical,compression

Triumph Engine Control Systems Llc · NSN 5360-00-831-0726 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-831-0726 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-831-0726. Primary manufacturer part number: 84031.
Features
  • Spring,helical,compression — FSC 5360
  • Bore Diameter: 0.210 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE OVERALL
  • Spring Free Length: 0.329 INCHES NOMINAL IN
  • Inside Diameter: 0.121 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN
  • Load Rating: 10.000 POUNDS NOMINAL LBS
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
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 5360-00-831-0726, 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 15 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-831-0726
Primary Part Number84031
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Bore Diameter0.210 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
Spring Free Length0.329 INCHES NOMINAL IN
Inside Diameter0.121 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN
Load Rating10.000 POUNDS NOMINAL LBS
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Coil Quantity6-2/5
Style DesignatorCYLINDRICAL
Spring Deflection Rate13.500 POUNDS PER INCH NOMINAL LBS
Spring Solid Outside Diameter0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
Spring Length Under Load0.255 INCHES NOMINAL IN
Material Document and ClassificationAMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Spring Free Outside Diameter0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
MaterialSTEEL COMP 631 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
1680-00-008-38668403-1 INTERCHANGEABLE
Stop-Lever,cable R
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
5305-00-017-9089 INTERCHANGEABLE
Screw,machine
5315-00-059-0201 INTERCHANGEABLE
Pin,cotter
7510-00-159-4985415 1 IN. INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
5330-00-204-5267 INTERCHANGEABLE
Gasket
3110-00-554-3265 INTERCHANGEABLE
Bearing,ball,annular
5930-00-642-93838403-1 INTERCHANGEABLE
Switch,pressure
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
5962-01-264-1984 INTERCHANGEABLE
Microcircuit,digital
5120-01-608-854284-031 INTERCHANGEABLE
Pliers
Stanley Black & Decker, Inc.
2530-01-662-57118403-1 INTERCHANGEABLE
Cable and Conduit Assembly,vehic
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
84031 Transupport Inc Dba Transupport Inc (USA)
84031 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
1680-00-008-3866INTERCHANGEABLE
STOP-LEVER,CABLE R
8403-1
5305-00-017-9089INTERCHANGEABLE
SCREW,MACHINE
5315-00-059-0201INTERCHANGEABLE
PIN,COTTER
7510-00-159-4985INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
415 1 IN.
5330-00-204-5267INTERCHANGEABLE
GASKET
3110-00-554-3265INTERCHANGEABLE
BEARING,BALL,ANNULAR
5930-00-642-9383INTERCHANGEABLE
SWITCH,PRESSURE
8403-1
5962-01-264-1984INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5120-01-608-8542INTERCHANGEABLE
PLIERS
84-031
2530-01-662-5711INTERCHANGEABLE
CABLE AND CONDUIT ASSEMBLY,VEHIC
8403-1
8405-01-718-0473INTERCHANGEABLE
JACKET,MAN'S

Frequently Asked Questions

What is NSN 5360-00-831-0726?

NSN 5360-00-831-0726 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 5360-00-831-0726?

NSN 5360-00-831-0726 has 2 cross-referenced part numbers: 84031 (Transupport Inc Dba Transupport Inc), 84031 (Triumph Engine Control Systems Llc).

What NSN replaces 5360-00-831-0726?

There are 11 known substitutes for 5360-00-831-0726: 1680-00-008-3866, 5305-00-017-9089, 5315-00-059-0201 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 84031?

Key specifications for 84031: Bore Diameter: 0.210 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL; Spring Free Length: 0.329 INCHES NOMINAL IN; Inside Diameter: 0.121 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com