PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4447Gear Rack

Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging · NSN 3020-01-145-4847 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-145-4847 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-145-4847. Primary manufacturer part number: 4447.
Features
  • Gear Rack — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Rack, cataloged under National Stock Number 3020-01-145-4847, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Rack
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersSafran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (CAGE 86831)
Technical Specifications
ParameterValue
NSN3020-01-145-4847
Primary Part Number4447
Item NameGear Rack
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerSafran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5120-00-133-0643 INTERCHANGEABLE
Die,crimping Tool
5307-00-149-96464447 INTERCHANGEABLE
Stud,shouldered and Stepped
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5950-00-320-73384611924 INTERCHANGEABLE
Transformer,audio Frequency
Naval Ship Systems Command
3010-00-360-72764447 INTERCHANGEABLE
Stop
Borg-Warner Corp
5940-00-685-8752PB38422-3 INTERCHANGEABLE
Terminal,lug
Honeywell Intl Inc Defense Avionics Systems
5985-01-340-631140-012082-07 INTERCHANGEABLE
Attenuator,fixed
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
6515-01-377-80624447 INTERCHANGEABLE
Faceplate,ostomy Bag
Hollister Inc
6515-01-606-37234447 INTERCHANGEABLE
Connector Set,nebulizer
Philips Rs North America Llc
4810-01-643-2023 INTERCHANGEABLE
Valve,solenoid
Cross-Reference Index
Part NumberManufacturer
4447 PRIMARY Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA)
Related Parts
5120-00-133-0643INTERCHANGEABLE
DIE,CRIMPING TOOL
5307-00-149-9646INTERCHANGEABLE
STUD,SHOULDERED AND STEPPED
4447
5950-00-320-7338INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
4611924
3010-00-360-7276INTERCHANGEABLE
STOP
4447
5940-00-685-8752INTERCHANGEABLE
TERMINAL,LUG
PB38422-3
5985-01-340-6311INTERCHANGEABLE
ATTENUATOR,FIXED
40-012082-07
6515-01-377-8062INTERCHANGEABLE
FACEPLATE,OSTOMY BAG
4447
6515-01-606-3723INTERCHANGEABLE
CONNECTOR SET,NEBULIZER
4447
4810-01-643-2023INTERCHANGEABLE
VALVE,SOLENOID

Frequently Asked Questions

What is NSN 3020-01-145-4847?

NSN 3020-01-145-4847 is a Gear Rack, manufactured by Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-145-4847?

NSN 3020-01-145-4847 has 1 cross-referenced part number: 4447 (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging).

What NSN replaces 3020-01-145-4847?

There are 9 known substitutes for 3020-01-145-4847: 5120-00-133-0643, 5307-00-149-9646, 5950-00-320-7338 and 6 more. Verify interchangeability with system specifications before substitution.

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