PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

LC-055G-4MWSpring,helical,compression

Lee Spring Company Llc · NSN 5360-01-026-5627 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-026-5627 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-026-5627. Primary manufacturer part number: LC-055G-4MW.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.370 INCHES NOMINAL IN
  • Bore Diameter: 0.500 INCHES NOMINAL IN
  • Spring Deflection Rate: 38.000 POUNDS PER INCH NOMINAL LBS
  • Load Rating: 16.000 POUNDS NOMINAL LBS
  • Spring Free Length: 0.875 INCHES NOMINAL IN
  • Spring Solid Length: 0.373 INCHES NOMINAL IN
  • Material: STEEL UNS K08500 OR STEEL COMP 1090 OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 or Steel Comp 1090 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-026-5627, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lee Spring Company Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System. This item has 4 commercial cross-references from 3 manufacturers, 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
NSN5360-01-026-5627
Primary Part NumberLC-055G-4MW
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerLee Spring Company Llc
StatusACTIVE
Inside Diameter0.370 INCHES NOMINAL IN
Bore Diameter0.500 INCHES NOMINAL IN
Spring Deflection Rate38.000 POUNDS PER INCH NOMINAL LBS
Load Rating16.000 POUNDS NOMINAL LBS
Spring Free Length0.875 INCHES NOMINAL IN
Spring Solid Length0.373 INCHES NOMINAL IN
MaterialSTEEL UNS K08500 OR STEEL COMP 1090 OVERALL
Coil Helix DirectionLEFT-HAND
Surface Treatment Document and ClassificationQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Stock Diameter0.051 INCHES NOMINAL IN
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Coil Quantity6
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Outside Diameter0.480 INCHES NOMINAL IN
Material Document and ClassificationQQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR AMS 5112 ASSN STD 2ND MATERIAL RESPONSE OVERALL
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
LC-055G-4MW PRIMARY Lee Spring Company Llc (USA)
LC-055G-4MW Lee Spring Co Inc (USA)
D82652 ITEM 262 Emerson Process Management Valve Automation, Inc. (USA)
A-27504 Emerson Process Management Valve Automation, Inc. (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 5360-01-026-5627?

NSN 5360-01-026-5627 is a Spring,helical,compression, manufactured by Lee Spring Company Llc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-026-5627?

NSN 5360-01-026-5627 has 4 cross-referenced part numbers: LC-055G-4MW (Lee Spring Company Llc), LC-055G-4MW (Lee Spring Co Inc), D82652 ITEM 262 (Emerson Process Management Valve Automation, Inc.), A-27504 (Emerson Process Management Valve Automation, Inc.).

What NSN replaces 5360-01-026-5627?

There are 8 known substitutes for 5360-01-026-5627: 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 LC-055G-4MW?

Key specifications for LC-055G-4MW: Inside Diameter: 0.370 INCHES NOMINAL IN; Bore Diameter: 0.500 INCHES NOMINAL IN; Spring Deflection Rate: 38.000 POUNDS PER INCH NOMINAL LBS; Load Rating: 16.000 POUNDS NOMINAL LBS. 16 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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