PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101191Spring,helical,compression

Triumph Engine Control Systems Llc · NSN 5360-00-554-6410 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-554-6410 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-554-6410. Primary manufacturer part number: 101191.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.322 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
  • Spring Free Outside Diameter: 0.475 INCHES NOMINAL IN
  • Spring Length Under Load: 0.560 INCHES NOMINAL IN
  • Spring Deflection Rate: 180.000 POUNDS PER INCH NOMINAL LBS
  • Style Designator: CYLINDRICAL
  • Accommodated Rod Diameter: 0.320 INCHES NOMINAL IN
  • Coil Quantity: 5
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 5360-00-554-6410, 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 16 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-554-6410
Primary Part Number101191
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Inside Diameter0.322 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
Spring Free Outside Diameter0.475 INCHES NOMINAL IN
Spring Length Under Load0.560 INCHES NOMINAL IN
Spring Deflection Rate180.000 POUNDS PER INCH NOMINAL LBS
Style DesignatorCYLINDRICAL
Accommodated Rod Diameter0.320 INCHES NOMINAL IN
Coil Quantity5
Spring Free Length0.718 INCHES NOMINAL IN
Material Document and ClassificationAMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Spring Solid Length0.350 INCHES NOMINAL IN
MaterialSTEEL COMP 631 OVERALL
Coil Helix DirectionRIGHT-HAND
Supplementary FeaturesSURFACE TREATMENT - IMMUNIZED
Bore Diameter0.477 INCHES NOMINAL IN
Load Rating28.400 POUNDS NOMINAL LBS
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-291-165635084 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
5999-00-481-86801-15 INTERCHANGEABLE
Heat Sink,electrical-Electronic
General Dynamics Mission Systems, Inc. Dba Gdms
5310-00-685-1984101191 INTERCHANGEABLE
Nut,plain,hexagon
Mcculloch Corp
5305-00-737-81161070747 INTERCHANGEABLE
Screw Body Flange
Chrysler Realty Company Llc Dba Daimler Chrysler
4730-01-055-4021425-100-004 INTERCHANGEABLE
Nipple,pipe
L3harris Interstate Electronics Corporation
Cross-Reference Index
Part NumberManufacturer
101191 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
5330-00-291-1656INTERCHANGEABLE
SEAL,PLAIN ENCASED
35084
5999-00-481-8680INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
1-15
5310-00-685-1984INTERCHANGEABLE
NUT,PLAIN,HEXAGON
101191
5305-00-737-8116INTERCHANGEABLE
SCREW BODY FLANGE
1070747
4730-01-055-4021INTERCHANGEABLE
NIPPLE,PIPE
425-100-004

Frequently Asked Questions

What is NSN 5360-00-554-6410?

NSN 5360-00-554-6410 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 5360-00-554-6410?

NSN 5360-00-554-6410 has 1 cross-referenced part number: 101191 (Triumph Engine Control Systems Llc).

What NSN replaces 5360-00-554-6410?

There are 5 known substitutes for 5360-00-554-6410: 5330-00-291-1656, 5999-00-481-8680, 5310-00-685-1984 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 101191?

Key specifications for 101191: Inside Diameter: 0.322 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN; Spring Free Outside Diameter: 0.475 INCHES NOMINAL IN; Spring Length Under Load: 0.560 INCHES NOMINAL IN; Spring Deflection Rate: 180.000 POUNDS PER INCH NOMINAL LBS. 16 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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