PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19204Spring,helical,compression

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5360-00-078-0745 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-078-0745 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-078-0745. Primary manufacturer part number: 19204.
Features
  • Spring,helical,compression — FSC 5360
  • Style Designator: CYLINDRICAL
  • Surface Treatment: PASSIVATE OVERALL
  • Spring Deflection Rate: 770.000 POUNDS PER INCH NOMINAL LBS
  • Spring Free Length: 1.358 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Inside Diameter: 0.551 INCHES MINIMUM AND 0.561 INCHES MAXIMUM IN
  • Spring Solid Length: 0.980 INCHES NOMINAL IN
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 5360-00-078-0745, 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 Eaton Aerospace Jackson. Government technical data includes 11 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-078-0745
Primary Part Number19204
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Style DesignatorCYLINDRICAL
Surface TreatmentPASSIVATE OVERALL
Spring Deflection Rate770.000 POUNDS PER INCH NOMINAL LBS
Spring Free Length1.358 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Inside Diameter0.551 INCHES MINIMUM AND 0.561 INCHES MAXIMUM IN
Spring Solid Length0.980 INCHES NOMINAL IN
Spring Free Outside Diameter0.878 INCHES NOMINAL IN
Material Document and ClassificationAMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
MaterialSTEEL COMP 631 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5915-00-090-3419NT8138 INTERCHANGEABLE
Filter,radio Frequency Interfere
Bogen Communications Inc
4320-00-126-5214CS4320-0087 INTERCHANGEABLE
Ring,lantern
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
6145-00-191-8398 INTERCHANGEABLE
Braid,wire
1315-00-585-1739 INTERCHANGEABLE
Cartridge,81 Millimeter
4820-01-242-44002200-1/2 INTERCHANGEABLE
Valve,check
Sealco Air Controls Inc
7930-01-381-58207930013815820 INTERCHANGEABLE
Cleaning Solution,porcelain
National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
19204 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5915-00-090-3419INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
NT8138
4320-00-126-5214INTERCHANGEABLE
RING,LANTERN
CS4320-0087
6145-00-191-8398INTERCHANGEABLE
BRAID,WIRE
1315-00-585-1739INTERCHANGEABLE
CARTRIDGE,81 MILLIMETER
4820-01-242-4400INTERCHANGEABLE
VALVE,CHECK
2200-1/2
7930-01-381-5820INTERCHANGEABLE
CLEANING SOLUTION,PORCELAIN
7930013815820

Frequently Asked Questions

What is NSN 5360-00-078-0745?

NSN 5360-00-078-0745 is a Spring,helical,compression, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-078-0745?

NSN 5360-00-078-0745 has 1 cross-referenced part number: 19204 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5360-00-078-0745?

There are 6 known substitutes for 5360-00-078-0745: 5915-00-090-3419, 4320-00-126-5214, 6145-00-191-8398 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19204?

Key specifications for 19204: Style Designator: CYLINDRICAL; Surface Treatment: PASSIVATE OVERALL; Spring Deflection Rate: 770.000 POUNDS PER INCH NOMINAL LBS; Spring Free Length: 1.358 INCHES NOMINAL IN. 11 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