PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74192Gear,drive Motion

Lucent Technologies Inc Corporate Headquarters · NSN 3020-00-448-3815 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-448-3815 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-448-3815. Primary manufacturer part number: 74192.
Features
  • Gear,drive Motion — FSC 3020
  • 4 verified cross-references
  • Primary manufacturer: Lucent Technologies Inc Corporate Headquarters
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,drive Motion, cataloged under National Stock Number 3020-00-448-3815, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lucent Technologies Inc Corporate Headquarters. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,drive Motion
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersAt and T Corp (CAGE 70408); Lucent Technologies Inc Dba Federal Marketing Group (CAGE 06KW9); American Telephone and Telegraph Co (CAGE 64959); Lucent Technologies Inc Corporate Headquarters (CAGE 3B4M0)
Technical Specifications
ParameterValue
NSN3020-00-448-3815
Primary Part Number74192
Item NameGear,drive Motion
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-00-944-7179 INTERCHANGEABLE
Connector,receptacle,electrical
5962-01-020-3519 INTERCHANGEABLE
Microcircuit,digital
4720-01-590-96027419-2 INTERCHANGEABLE
Hose Assembly,nonme
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
74192 At and T Corp (USA)
74192 Lucent Technologies Inc Dba Federal Marketing Group (USA)
74192 American Telephone and Telegraph Co (USA)
74192 PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
Related Parts
5935-00-944-7179INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5962-01-020-3519INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4720-01-590-9602INTERCHANGEABLE
HOSE ASSEMBLY,NONME
7419-2

Frequently Asked Questions

What is NSN 3020-00-448-3815?

NSN 3020-00-448-3815 is a Gear,drive Motion, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-448-3815?

NSN 3020-00-448-3815 has 4 cross-referenced part numbers: 74192 (At and T Corp), 74192 (Lucent Technologies Inc Dba Federal Marketing Group), 74192 (American Telephone and Telegraph Co), 74192 (Lucent Technologies Inc Corporate Headquarters).

What NSN replaces 3020-00-448-3815?

There are 3 known substitutes for 3020-00-448-3815: 5935-00-944-7179, 5962-01-020-3519, 4720-01-590-9602. Verify interchangeability with system specifications before substitution.

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