PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13612Gear,spur

Southern Gear & Machine Inc · NSN 3020-00-409-0783 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-409-0783 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-409-0783. Primary manufacturer part number: 13612.
Features
  • Gear,spur — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Southern Gear & Machine Inc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-409-0783, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Southern Gear & Machine 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)
ManufacturersSouthern Gear & Machine Inc (CAGE 01351)
Technical Specifications
ParameterValue
NSN3020-00-409-0783
Primary Part Number13612
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerSouthern Gear & Machine Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-004-7580920012-17 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
4730-00-050-4207AS15001-4 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
9540-00-146-6334 INTERCHANGEABLE
Angle,structural
5330-00-391-837113612 INTERCHANGEABLE
Gasket
Leslie Controls, Inc. Dba Leslie Controls Inc
2530-00-455-11811-3612A INTERCHANGEABLE
Hub,wheel,vehicular
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
13612 PRIMARY Southern Gear & Machine Inc (USA)
Related Parts
5950-00-004-7580INTERCHANGEABLE
COIL,RADIO FREQUENCY
920012-17
4730-00-050-4207INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-4
9540-00-146-6334INTERCHANGEABLE
ANGLE,STRUCTURAL
5330-00-391-8371INTERCHANGEABLE
GASKET
13612
2530-00-455-1181INTERCHANGEABLE
HUB,WHEEL,VEHICULAR
1-3612A

Frequently Asked Questions

What is NSN 3020-00-409-0783?

NSN 3020-00-409-0783 is a Gear,spur, manufactured by Southern Gear & Machine Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-409-0783?

NSN 3020-00-409-0783 has 1 cross-referenced part number: 13612 (Southern Gear & Machine Inc).

What NSN replaces 3020-00-409-0783?

There are 5 known substitutes for 3020-00-409-0783: 5950-00-004-7580, 4730-00-050-4207, 9540-00-146-6334 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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