PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12720Gear

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 3020-00-118-4047 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-118-4047 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-118-4047. Primary manufacturer part number: 12720.
Features
  • Gear — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear, cataloged under National Stock Number 3020-00-118-4047, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAGE 00198)
Technical Specifications
ParameterValue
NSN3020-00-118-4047
Primary Part Number12720
Item NameGear
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5305-00-071-1787AES01C438A12AW9A91 INTERCHANGEABLE
Screw,cap,hexagon Head
The American Society of Mechanical Engineers
3120-00-222-1190127-20 INTERCHANGEABLE
Bearing,sleeve
Northfield Precision Instrument Corp Dba Northfield Precision Instrument Corp
3455-00-272-985612720 INTERCHANGEABLE
Cutter,milling,angle
Niagara Cutter Inc
6670-00-803-968080850116 INTERCHANGEABLE
Weight Set,balance
Ohaus Corporation
5950-01-142-76971856467 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation
2920-01-282-852219810 INTERCHANGEABLE
Regulator,engine Generator
Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp
2940-01-516-9552 INTERCHANGEABLE
Air Cleaner,intake
2541-01-578-6907 INTERCHANGEABLE
Slat Armor Kit
Cross-Reference Index
Part NumberManufacturer
12720 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
5305-00-071-1787INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
AES01C438A12AW9A91
3120-00-222-1190INTERCHANGEABLE
BEARING,SLEEVE
127-20
3455-00-272-9856INTERCHANGEABLE
CUTTER,MILLING,ANGLE
12720
6670-00-803-9680INTERCHANGEABLE
WEIGHT SET,BALANCE
80850116
5950-01-142-7697INTERCHANGEABLE
REACTOR
1856467
2920-01-282-8522INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
19810
2940-01-516-9552INTERCHANGEABLE
AIR CLEANER,INTAKE
2541-01-578-6907INTERCHANGEABLE
SLAT ARMOR KIT

Frequently Asked Questions

What is NSN 3020-00-118-4047?

NSN 3020-00-118-4047 is a Gear, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-118-4047?

NSN 3020-00-118-4047 has 1 cross-referenced part number: 12720 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 3020-00-118-4047?

There are 8 known substitutes for 3020-00-118-4047: 5305-00-071-1787, 3120-00-222-1190, 3455-00-272-9856 and 5 more. Verify interchangeability with system specifications before substitution.

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