PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18779Gear,spur

Ge Aviation Systems, Llc · NSN 3020-01-326-9017 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-326-9017 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-326-9017. Primary manufacturer part number: 18779.
Features
  • Gear,spur — FSC 3020
  • 2 verified cross-references
  • Primary manufacturer: Ge Aviation Systems, Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-326-9017, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Ge Aviation Systems, Llc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 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)
ManufacturersGe Aviation Systems, Llc (CAGE 57301)
Technical Specifications
ParameterValue
NSN3020-01-326-9017
Primary Part Number18779
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerGe Aviation Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-007-6358LM613449LM613410 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
5310-00-264-1930358501 INTERCHANGEABLE
Nut,plain,cone Seat,hexagon
General Motors Llc Dba General Motors Llc
5330-00-587-970618779 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5895-01-096-845518779 INTERCHANGEABLE
Cover,electronic Communication E
Kurz & Root Generator Company, Llc
2540-01-314-2186000567 INTERCHANGEABLE
Blade,windshield Wiper
Palm Industries Inc
7690-01-518-86354VP91 INTERCHANGEABLE
Marker,identification
W.w. Grainger, Inc. Div Government Sales Division
6510-01-588-36386602125040 INTERCHANGEABLE
Dressing,gel
Smith & Nephew, Inc. Div Advanced Wound Management
Cross-Reference Index
Part NumberManufacturer
C-18779 Ge Aviation Systems, Llc (USA)
18779 PRIMARY Ge Aviation Systems, Llc (USA)
Related Parts
3110-00-007-6358INTERCHANGEABLE
BEARING,ROLLER,TAPERED
LM613449LM613410
5310-00-264-1930INTERCHANGEABLE
NUT,PLAIN,CONE SEAT,HEXAGON
358501
5330-00-587-9706INTERCHANGEABLE
GASKET
18779
5895-01-096-8455INTERCHANGEABLE
COVER,ELECTRONIC COMMUNICATION E
18779
2540-01-314-2186INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
000567
7690-01-518-8635INTERCHANGEABLE
MARKER,IDENTIFICATION
4VP91
6510-01-588-3638INTERCHANGEABLE
DRESSING,GEL
6602125040

Frequently Asked Questions

What is NSN 3020-01-326-9017?

NSN 3020-01-326-9017 is a Gear,spur, manufactured by Ge Aviation Systems, Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-326-9017?

NSN 3020-01-326-9017 has 2 cross-referenced part numbers: C-18779 (Ge Aviation Systems, Llc), 18779 (Ge Aviation Systems, Llc).

What NSN replaces 3020-01-326-9017?

There are 7 known substitutes for 3020-01-326-9017: 3110-00-007-6358, 5310-00-264-1930, 5330-00-587-9706 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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