PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1802233-2Gear,spur

Northrop Grumman Systems Corporation · NSN 3020-01-252-8878 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-252-8878 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-252-8878. Primary manufacturer part number: 1802233-2.
Features
  • Gear,spur — FSC 3020
  • 4 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-252-8878, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation. This item has 4 commercial cross-references from 3 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,spur
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersNorthrop Grumman Systems Corporation (CAGE 03956); W. M. Berg, Inc. (CAGE 29440); Southern Gear & Machine Inc (CAGE 01351)
Technical Specifications
ParameterValue
NSN3020-01-252-8878
Primary Part Number1802233-2
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4720-00-446-066526438 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5985-01-199-081126438 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5950-01-366-1959200-26438-01 INTERCHANGEABLE
Transformer,power
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
Cross-Reference Index
Part NumberManufacturer
1802233 Northrop Grumman Systems Corporation (USA)
A26-38 W. M. Berg, Inc. (USA)
264-38 Southern Gear & Machine Inc (USA)
1802233-2 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
4720-00-446-0665INTERCHANGEABLE
HOSE,PREFORMED
26438
5985-01-199-0811INTERCHANGEABLE
COUPLER,DIRECTIONAL
26438
5950-01-366-1959INTERCHANGEABLE
TRANSFORMER,POWER
200-26438-01

Frequently Asked Questions

What is NSN 3020-01-252-8878?

NSN 3020-01-252-8878 is a Gear,spur, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-252-8878?

NSN 3020-01-252-8878 has 4 cross-referenced part numbers: 1802233 (Northrop Grumman Systems Corporation), A26-38 (W. M. Berg, Inc.), 264-38 (Southern Gear & Machine Inc), 1802233-2 (Northrop Grumman Systems Corporation).

What NSN replaces 3020-01-252-8878?

There are 3 known substitutes for 3020-01-252-8878: 4720-00-446-0665, 5985-01-199-0811, 5950-01-366-1959. Verify interchangeability with system specifications before substitution.

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