PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

14-300-379ITEM2Spring,helical,compression

Allis-Chalmers Corp · NSN 5360-00-266-5298 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-266-5298 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-266-5298. Primary manufacturer part number: 14-300-379ITEM2.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Length: 1.469 INCHES NOMINAL IN
  • Inside Diameter: 0.416 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Free Outside Diameter: 0.500 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND
  • Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL COMP 414 OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 414 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-266-5298, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Allis-Chalmers Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System. This item has 12 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-266-5298
Primary Part Number14-300-379ITEM2
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerAllis-Chalmers Corp
StatusACTIVE
Spring Free Length1.469 INCHES NOMINAL IN
Inside Diameter0.416 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Outside Diameter0.500 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP 414 OVERALL
Coil Quantity9-3/4
Style DesignatorCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 8
5360-00-001-184219937 SAME_FSC
Spring,helical,compression
No Item Name Available
5360-00-001-2010338452 SAME_FSC
Spring,helical,extension
No Item Name Available
No Item Name Available
5360-00-001-4650282897-1 SAME_FSC
Spring,helical,compression
5360-00-001-4664W18V134 SAME_FSC
Spring,constant to
No Item Name Available
Cross-Reference Index
Part NumberManufacturer
14-300-379ITEM2 Allis-Chalmers Corp (USA)
E379-01-002 Allis-Chalmers Corp (USA)
14-100-306-11-010 Allis-Chalmers Corp (USA)
EG603ITEM16 Allis-Chalmers Corp (USA)
EG306PC010 Allis-Chalmers Corp (USA)
14-106-031ITEM16 Allis-Chalmers Corp (USA)
14-300-379PC2 Allis-Chalmers Corp (USA)
14-100-306PC010 Allis-Chalmers Corp (USA)
14-402-056PC32 Allis-Chalmers Corp (USA)
14-100-306-00-010 Allis-Chalmers Corp (USA)
EH379PC2 Allis-Chalmers Corp (USA)
14-103-689ITEM6 Allis-Chalmers Corp (USA)
Related Parts
5360-00-001-1842INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
19937
5360-00-001-1945INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5360-00-001-2010INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
338452
5360-00-001-3865INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5360-00-001-3950INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5360-00-001-4650INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
282897-1
5360-00-001-4664INTERCHANGEABLE
SPRING,CONSTANT TO
W18V134
5360-00-001-4703INTERCHANGEABLE
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 5360-00-266-5298?

NSN 5360-00-266-5298 is a Spring,helical,compression, manufactured by Allis-Chalmers Corp, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-266-5298?

NSN 5360-00-266-5298 has 12 cross-referenced part numbers: 14-300-379ITEM2 (Allis-Chalmers Corp), E379-01-002 (Allis-Chalmers Corp), 14-100-306-11-010 (Allis-Chalmers Corp), EG603ITEM16 (Allis-Chalmers Corp), EG306PC010 (Allis-Chalmers Corp) and 7 more.

What NSN replaces 5360-00-266-5298?

There are 8 known substitutes for 5360-00-266-5298: 5360-00-001-1842, 5360-00-001-1945, 5360-00-001-2010 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14-300-379ITEM2?

Key specifications for 14-300-379ITEM2: Spring Free Length: 1.469 INCHES NOMINAL IN; Inside Diameter: 0.416 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Free Outside Diameter: 0.500 INCHES NOMINAL IN. 9 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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