PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18017Gear,spur

Extel Corp · NSN 3020-01-143-8068 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-143-8068 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-143-8068. Primary manufacturer part number: 18017.
Features
  • Gear,spur — FSC 3020
  • 2 verified cross-references
  • Primary manufacturer: Extel Corp
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-143-8068, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Extel Corp. This item has 2 commercial cross-references 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.

Catalog Facts
Item NameGear,spur
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersExtel Corp (CAGE 52247)
Technical Specifications
ParameterValue
NSN3020-01-143-8068
Primary Part Number18017
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerExtel Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-071-7752580R046H01 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5133-00-189-9262 INTERCHANGEABLE
Drill,twist
3110-00-227-3238 INTERCHANGEABLE
Bearing,roller,needle
5133-00-228-1378 INTERCHANGEABLE
Drill,twist
2540-00-318-8256 INTERCHANGEABLE
Arm,windshield Wiper
4730-00-394-230312-302 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Bedford Precision Parts Corp
5935-00-577-2534 INTERCHANGEABLE
Connector,receptacle,electrical
5975-00-578-28591404 INTERCHANGEABLE
Bushing,electrical Conduit
Raco, a Division of Hubbell Incorporated(delaware)
5330-00-641-20690S528 INTERCHANGEABLE
Seal,plain Encased
Hoist Liftruck Mfg Inc
5342-00-885-921212302007 INTERCHANGEABLE
Caster Assy
Aerol Llc
Cross-Reference Index
Part NumberManufacturer
18017 Extel Corp (USA)
12302 Extel Corp (USA)
Related Parts
5950-00-071-7752INTERCHANGEABLE
REACTOR
580R046H01
5133-00-189-9262INTERCHANGEABLE
DRILL,TWIST
3110-00-227-3238INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
5133-00-228-1378INTERCHANGEABLE
DRILL,TWIST
2540-00-318-8256INTERCHANGEABLE
ARM,WINDSHIELD WIPER
4730-00-394-2303INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
12-302
5935-00-577-2534INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5975-00-578-2859INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
1404
5330-00-641-2069INTERCHANGEABLE
SEAL,PLAIN ENCASED
0S528
5342-00-885-9212INTERCHANGEABLE
CASTER ASSY
12302007
5315-00-903-2345INTERCHANGEABLE
PIN,GROOVED,HEADED
18017
4520-01-042-3048INTERCHANGEABLE
ELBOW,DUCT

Frequently Asked Questions

What is NSN 3020-01-143-8068?

NSN 3020-01-143-8068 is a Gear,spur, manufactured by Extel Corp, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-143-8068?

NSN 3020-01-143-8068 has 2 cross-referenced part numbers: 18017 (Extel Corp), 12302 (Extel Corp).

What NSN replaces 3020-01-143-8068?

There are 12 known substitutes for 3020-01-143-8068: 5950-00-071-7752, 5133-00-189-9262, 3110-00-227-3238 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com