PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2452Pulley,groove

Lebus International, Inc. · NSN 3020-01-252-2718 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-252-2718 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-252-2718. Primary manufacturer part number: 2452.
Features
  • Pulley,groove — FSC 3020
  • Integral Cooling Vane: NOT INCLUDED
  • Material: STEEL OVERALL
  • Lightening Hole: NOT INCLUDED
  • Outside Diameter: 18.0000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Lebus International, Inc.
Applications
  • Applications requiring Steel Overall construction
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-252-2718, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lebus International, Inc.. Government technical data includes 4 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-252-2718
Primary Part Number2452
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerLebus International, Inc.
StatusACTIVE
Integral Cooling VaneNOT INCLUDED
MaterialSTEEL OVERALL
Lightening HoleNOT INCLUDED
Outside Diameter18.0000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6240-00-152-2996 INTERCHANGEABLE
Lamp,fluorescent
5120-00-189-7958J5752 INTERCHANGEABLE
Socket,socket Wrench
The Stanley Works Dba Stanley Proto
6810-00-243-9328 INTERCHANGEABLE
Zinc Sulfate,heptahydrate
3416-00-316-1973CE2450T INTERCHANGEABLE
Tool Post Assy
Caro, Inc. Dba South Bend Lathe
5360-00-330-34762452 INTERCHANGEABLE
Spring,spiral,torsion
General Electric Company
4730-00-383-4815220303 INTERCHANGEABLE
Coupling Half,quick Disconnect
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6515-00-569-04152132 INTERCHANGEABLE
Syringe,hypodermic
Becton, Dickinson and Co Dba Becton Dickinson & Co
4440-00-673-2069 INTERCHANGEABLE
Dehydrator,indicating
4920-00-708-30972452 INTERCHANGEABLE
Installing Tool
Marvel Manufacturing Co Div the Marvel Manufacturing Company
3416-00-998-8922 INTERCHANGEABLE
Lathe,engine
Cross-Reference Index
Part NumberManufacturer
2452 PRIMARY Lebus International, Inc. (USA)
Related Parts
6240-00-152-2996INTERCHANGEABLE
LAMP,FLUORESCENT
5120-00-189-7958INTERCHANGEABLE
SOCKET,SOCKET WRENCH
J5752
6810-00-243-9328INTERCHANGEABLE
ZINC SULFATE,HEPTAHYDRATE
3416-00-316-1973INTERCHANGEABLE
TOOL POST ASSY
CE2450T
5360-00-330-3476INTERCHANGEABLE
SPRING,SPIRAL,TORSION
2452
4730-00-383-4815INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
220303
6515-00-569-0415INTERCHANGEABLE
SYRINGE,HYPODERMIC
2132
4440-00-673-2069INTERCHANGEABLE
DEHYDRATOR,INDICATING
4920-00-708-3097INTERCHANGEABLE
INSTALLING TOOL
2452
3416-00-998-8922INTERCHANGEABLE
LATHE,ENGINE
4730-01-098-0825INTERCHANGEABLE
ELBOW,PIPE
2452
5365-01-255-2542INTERCHANGEABLE
PLUG,MACHINE THREAD
2452

Frequently Asked Questions

What is NSN 3020-01-252-2718?

NSN 3020-01-252-2718 is a Pulley,groove, manufactured by Lebus International, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-252-2718?

NSN 3020-01-252-2718 has 1 cross-referenced part number: 2452 (Lebus International, Inc.).

What NSN replaces 3020-01-252-2718?

There are 12 known substitutes for 3020-01-252-2718: 6240-00-152-2996, 5120-00-189-7958, 6810-00-243-9328 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2452?

Key specifications for 2452: Integral Cooling Vane: NOT INCLUDED; Material: STEEL OVERALL; Lightening Hole: NOT INCLUDED; Outside Diameter: 18.0000 INCHES NOMINAL IN. 5 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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