PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31642Gear,spur

Elbitamerica, Inc. · NSN 3020-01-419-6430 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-419-6430 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-419-6430. Primary manufacturer part number: 31642.
Features
  • Gear,spur — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Elbitamerica, Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-419-6430, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Elbitamerica, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 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)
ManufacturersElbitamerica, Inc. (CAGE 89944)
Technical Specifications
ParameterValue
NSN3020-01-419-6430
Primary Part Number31642
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerElbitamerica, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5930-00-522-355631642 INTERCHANGEABLE
Switch,rotary
Joint Electronics Type Designation System
4820-01-207-372064785K INTERCHANGEABLE
Valve,angle
Griswold Industries Dba Cla-Val Co
4820-01-220-093264788D INTERCHANGEABLE
Seat,valve
Griswold Industries Dba Cla-Val Co
4820-01-220-1177C3313J INTERCHANGEABLE
Stem,fluid Valve
Griswold Industries Dba Cla-Val Co
5330-01-260-910931642 INTERCHANGEABLE
Gasket
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
31642 PRIMARY Elbitamerica, Inc. (USA)
Related Parts
5930-00-522-3556INTERCHANGEABLE
SWITCH,ROTARY
31642
4820-01-207-3720INTERCHANGEABLE
VALVE,ANGLE
64785K
4820-01-220-0932INTERCHANGEABLE
SEAT,VALVE
64788D
4820-01-220-1177INTERCHANGEABLE
STEM,FLUID VALVE
C3313J
5330-01-260-9109INTERCHANGEABLE
GASKET
31642

Frequently Asked Questions

What is NSN 3020-01-419-6430?

NSN 3020-01-419-6430 is a Gear,spur, manufactured by Elbitamerica, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-419-6430?

NSN 3020-01-419-6430 has 1 cross-referenced part number: 31642 (Elbitamerica, Inc.).

What NSN replaces 3020-01-419-6430?

There are 5 known substitutes for 3020-01-419-6430: 5930-00-522-3556, 4820-01-207-3720, 4820-01-220-0932 and 2 more. Verify interchangeability with system specifications before substitution.

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