PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

218-12Spring,helical,compression

American Coleman Company, the Dba Metro Crown International · NSN 5360-00-506-9509 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-506-9509 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-506-9509. Primary manufacturer part number: 218-12.
Features
  • Spring,helical,compression — FSC 5360
  • Material: STEEL OVERALL
  • Spring Solid Outside Diameter: 1.188 INCHES NOMINAL1.188 INCHES NOMINAL IN
  • Inside Diameter: 0.938 INCHES NOMINAL0.938 INCHES NOMINAL IN
  • Accommodated Rod Diameter: 0.875 INCHES NOMINAL0.875 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
  • Style Designator: CYLINDRICALCYLINDRICAL
  • Spring Free Length: 1.000 INCHES MINIMUM AND 1.000 INCHES MINIMUM AND 1.125 INCHES MAXIMUM1.125 INCHES MAXIMUM IN
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 5360-00-506-9509, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Coleman Company, the Dba Metro Crown International. 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-506-9509
Primary Part Number218-12
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerAmerican Coleman Company, the Dba Metro Crown International
StatusACTIVE
MaterialSTEEL OVERALL
Spring Solid Outside Diameter1.188 INCHES NOMINAL1.188 INCHES NOMINAL IN
Inside Diameter0.938 INCHES NOMINAL0.938 INCHES NOMINAL IN
Accommodated Rod Diameter0.875 INCHES NOMINAL0.875 INCHES NOMINAL IN
Spring Free Outside Diameter1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
Style DesignatorCYLINDRICALCYLINDRICAL
Spring Free Length1.000 INCHES MINIMUM AND 1.000 INCHES MINIMUM AND 1.125 INCHES MAXIMUM1.125 INCHES MAXIMUM IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDSSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Solid Length0.313 INCHES NOMINAL0.313 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR RIGHT-HAND OR LEFT-HANDLEFT-HAND
Coil Quantity44
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5930-00-140-418621812 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
2530-00-339-5130 INTERCHANGEABLE
Brake Lining Kit
5360-00-623-542121812 INTERCHANGEABLE
Spring
Mason Electric Co. Dba Mason Controls
5961-01-169-6504 INTERCHANGEABLE
Transistor
5305-01-356-720821812 INTERCHANGEABLE
Screw,cap,hexagon Head
Boart Canada Inc
6550-01-371-4633221812 INTERCHANGEABLE
Culture Medium,brain Heart Infus
Becton, Dickinson and Company Dba Becton Dickinson & Co
5990-01-423-818921812 INTERCHANGEABLE
Synchro,receiver
Elbitamerica, Inc.
6630-01-592-25906805344 INTERCHANGEABLE
Lamp,hematology Analyzer
Beckman Coulter Inc Div Us Customer Operations
1630-01-685-94282-1812 INTERCHANGEABLE
Brake,multiple Disk
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
218-12 American Coleman Company, the Dba Metro Crown International (USA)
Related Parts
5930-00-140-4186INTERCHANGEABLE
SWITCH,LIQUID LEVEL
21812
2530-00-339-5130INTERCHANGEABLE
BRAKE LINING KIT
5360-00-623-5421INTERCHANGEABLE
SPRING
21812
5961-01-169-6504INTERCHANGEABLE
TRANSISTOR
5305-01-356-7208INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
21812
6550-01-371-4633INTERCHANGEABLE
CULTURE MEDIUM,BRAIN HEART INFUS
221812
5990-01-423-8189INTERCHANGEABLE
SYNCHRO,RECEIVER
21812
6630-01-592-2590INTERCHANGEABLE
LAMP,HEMATOLOGY ANALYZER
6805344
1630-01-685-9428INTERCHANGEABLE
BRAKE,MULTIPLE DISK
2-1812

Frequently Asked Questions

What is NSN 5360-00-506-9509?

NSN 5360-00-506-9509 is a Spring,helical,compression, manufactured by American Coleman Company, the Dba Metro Crown International, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-506-9509?

NSN 5360-00-506-9509 has 1 cross-referenced part number: 218-12 (American Coleman Company, the Dba Metro Crown International).

What NSN replaces 5360-00-506-9509?

There are 9 known substitutes for 5360-00-506-9509: 5930-00-140-4186, 2530-00-339-5130, 5360-00-623-5421 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 218-12?

Key specifications for 218-12: Material: STEEL OVERALL; Spring Solid Outside Diameter: 1.188 INCHES NOMINAL1.188 INCHES NOMINAL IN; Inside Diameter: 0.938 INCHES NOMINAL0.938 INCHES NOMINAL IN; Accommodated Rod Diameter: 0.875 INCHES NOMINAL0.875 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.
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