PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72194Spring,helical,compression

Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · NSN 5360-00-540-3191 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-540-3191 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-540-3191. Primary manufacturer part number: 72194.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Length: 4.300 INCHES NOMINAL IN
  • Spring Solid Length: 1.930 INCHES NOMINAL IN
  • Material Document and Classification: QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Coil Helix Direction: RIGHT-HAND
  • Inside Diameter: 1.497 INCHES NOMINAL IN
  • Material: STEEL COMP 302 OVERALL
  • Spring Deflection Rate: 58.000 POUNDS PER INCH NOMINAL LBS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 302 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-540-3191, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. Government technical data includes 11 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-540-3191
Primary Part Number72194
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
StatusACTIVE
Spring Free Length4.300 INCHES NOMINAL IN
Spring Solid Length1.930 INCHES NOMINAL IN
Material Document and ClassificationQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Coil Helix DirectionRIGHT-HAND
Inside Diameter1.497 INCHES NOMINAL IN
MaterialSTEEL COMP 302 OVERALL
Spring Deflection Rate58.000 POUNDS PER INCH NOMINAL LBS
Coil Quantity9.5
Style DesignatorCYLINDRICAL
Spring Free Outside Diameter1.903 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-491-9577240046 INTERCHANGEABLE
Check Assembly Valv
Hydro-Test Products, Inc. Dba Hydro-Test Products Inc
5325-00-936-7134187240R91 INTERCHANGEABLE
Ring,retaining
Navistar Intl Corp Truck Br Ohio Plant
4320-00-950-235172194 INTERCHANGEABLE
Actuator,pump
Eaton Aerospace, Llc Dba Jackson South
4820-01-206-499972194 INTERCHANGEABLE
Valve,check
Hydro-Test Products, Inc. Dba Hydro-Test Products Inc
5315-01-297-7376 INTERCHANGEABLE
Key,machine
5315-01-345-4551 INTERCHANGEABLE
Key,machine
Cross-Reference Index
Part NumberManufacturer
72115PC6 Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
72194 PRIMARY Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
Related Parts
4820-00-491-9577INTERCHANGEABLE
CHECK ASSEMBLY VALV
240046
5325-00-936-7134INTERCHANGEABLE
RING,RETAINING
187240R91
4320-00-950-2351INTERCHANGEABLE
ACTUATOR,PUMP
72194
4820-01-206-4999INTERCHANGEABLE
VALVE,CHECK
72194
5315-01-297-7376INTERCHANGEABLE
KEY,MACHINE
5315-01-345-4551INTERCHANGEABLE
KEY,MACHINE

Frequently Asked Questions

What is NSN 5360-00-540-3191?

NSN 5360-00-540-3191 is a Spring,helical,compression, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-540-3191?

NSN 5360-00-540-3191 has 2 cross-referenced part numbers: 72115PC6 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 72194 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).

What NSN replaces 5360-00-540-3191?

There are 6 known substitutes for 5360-00-540-3191: 4820-00-491-9577, 5325-00-936-7134, 4320-00-950-2351 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 72194?

Key specifications for 72194: Spring Free Length: 4.300 INCHES NOMINAL IN; Spring Solid Length: 1.930 INCHES NOMINAL IN; Material Document and Classification: QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Coil Helix Direction: RIGHT-HAND. 11 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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