PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

LC120L2Spring,helical,compression

Lee Spring Company Llc · NSN 5360-01-045-8519 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-045-8519 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-045-8519. Primary manufacturer part number: LC120L2.
Features
  • Spring,helical,compression — FSC 5360
  • Material: STEEL UNS K08500 OVERALL
  • Coil Helix Direction: LEFT-HAND
  • Inside Diameter: 0.720 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
  • Spring Deflection Rate: 82.000 POUNDS PER INCH NOMINAL LBS
  • Spring Free Length: 2.000 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM OVERALL
  • End Style: SPRING END,GROUND BOTH ENDS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-045-8519, 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 12 verified specifications, sourced from the Federal Logistics Information System. This item has 2 commercial cross-references from 2 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
NSN5360-01-045-8519
Primary Part NumberLC120L2
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerLee Spring Company Llc
StatusACTIVE
MaterialSTEEL UNS K08500 OVERALL
Coil Helix DirectionLEFT-HAND
Inside Diameter0.720 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
Spring Deflection Rate82.000 POUNDS PER INCH NOMINAL LBS
Spring Free Length2.000 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
End StyleSPRING END,GROUND BOTH ENDS
Spring Free Outside Diameter0.970 INCHES NOMINAL IN
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Solid Length1.015 INCHES NOMINAL IN
Spring Solid Outside Diameter0.950 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
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
LC120L2 Lee Spring Co Inc (USA)
LC120L2 PRIMARY Lee Spring Company Llc (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 5360-01-045-8519?

NSN 5360-01-045-8519 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 5360-01-045-8519?

NSN 5360-01-045-8519 has 2 cross-referenced part numbers: LC120L2 (Lee Spring Co Inc), LC120L2 (Lee Spring Company Llc).

What NSN replaces 5360-01-045-8519?

There are 8 known substitutes for 5360-01-045-8519: 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 LC120L2?

Key specifications for LC120L2: Material: STEEL UNS K08500 OVERALL; Coil Helix Direction: LEFT-HAND; Inside Diameter: 0.720 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN; Spring Deflection Rate: 82.000 POUNDS PER INCH NOMINAL LBS. 12 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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