PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

307030Spring,helical,compression

Vibratech Inc · NSN 5360-00-190-8552 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-190-8552 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-190-8552. Primary manufacturer part number: 307030.
Features
  • Spring,helical,compression — FSC 5360
  • Coil Quantity: 12
  • Spring Solid Length: 0.240 INCHES NOMINAL IN
  • Spring Length Under Load: 0.500 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
  • Spring Free Outside Diameter: 0.320 INCHES MAXIMUM IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Style Designator: CYLINDRICAL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-190-8552, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Vibratech Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-190-8552
Primary Part Number307030
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerVibratech Inc
StatusCANCELLED
Coil Quantity12
Spring Solid Length0.240 INCHES NOMINAL IN
Spring Length Under Load0.500 INCHES NOMINAL IN
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Spring Free Outside Diameter0.320 INCHES MAXIMUM IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Style DesignatorCYLINDRICAL
Inside Diameter0.280 INCHES MAXIMUM IN
Load Rating0.19 POUNDS MINIMUM AND 0.21 POUNDS MAXIMUM LBS
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Deflection Rate0.800 POUNDS PER INCH NOMINAL LBS
Spring Free Length0.750 INCHES NOMINAL IN
Spring Solid Outside Diameter0.320 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationQQ-P-416,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5920-00-014-7686 INTERCHANGEABLE
Fuse,cartridge
4420-01-330-6041307030 INTERCHANGEABLE
Cooler,fluid,industrial
Young Touchstone Company Div Young Touchstone
2835-01-379-090230703-0 INTERCHANGEABLE
Nozzle,turbine,nonaircraft Gas T
Solar Turbines Incorporated Dba Solar Turbines Incorporated
Cross-Reference Index
Part NumberManufacturer
1473835PC23 Naval Sea Systems Command (USA)
307030 PRIMARY Vibratech Inc (USA)
307030 General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp (USA)
Related Parts
5920-00-014-7686INTERCHANGEABLE
FUSE,CARTRIDGE
4420-01-330-6041INTERCHANGEABLE
COOLER,FLUID,INDUSTRIAL
307030
2835-01-379-0902INTERCHANGEABLE
NOZZLE,TURBINE,NONAIRCRAFT GAS T
30703-0

Frequently Asked Questions

What is NSN 5360-00-190-8552?

NSN 5360-00-190-8552 is a Spring,helical,compression, manufactured by Vibratech Inc, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-190-8552?

NSN 5360-00-190-8552 has 3 cross-referenced part numbers: 1473835PC23 (Naval Sea Systems Command), 307030 (Vibratech Inc), 307030 (General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp).

What NSN replaces 5360-00-190-8552?

There are 3 known substitutes for 5360-00-190-8552: 5920-00-014-7686, 4420-01-330-6041, 2835-01-379-0902. Verify interchangeability with system specifications before substitution.

What are the specifications of 307030?

Key specifications for 307030: Coil Quantity: 12; Spring Solid Length: 0.240 INCHES NOMINAL IN; Spring Length Under Load: 0.500 INCHES NOMINAL IN; Surface Treatment: CADMIUM AND CHROMATE OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-190-8552 still in active supply?

NSN 5360-00-190-8552 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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