PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

820231Gearshaft,spur

L3 Aviation Products, Inc. Dba L3 Technologies · NSN 3040-00-701-1190 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-701-1190 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-701-1190. Primary manufacturer part number: 820231.
Features
  • Gearshaft,spur — FSC 3040
  • Pressure Angle: 20.0000 DEGREES
  • Diametral Pitch: 48
  • Gear Outside Diameter: 3.708 INCHES NOMINAL IN
  • Teeth Quantity: 176
  • 1 verified cross-reference
  • Primary manufacturer: L3 Aviation Products, Inc. Dba L3 Technologies
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearshaft,spur, cataloged under National Stock Number 3040-00-701-1190, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3 Aviation Products, Inc. Dba L3 Technologies. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-701-1190
Primary Part Number820231
Item NameGearshaft,spur
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerL3 Aviation Products, Inc. Dba L3 Technologies
StatusACTIVE
Pressure Angle20.0000 DEGREES
Diametral Pitch48
Gear Outside Diameter3.708 INCHES NOMINAL IN
Teeth Quantity176
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5845-00-091-0060FC3-20 INTERCHANGEABLE
Pulley,geared
Roller Bearing Co of America, Inc Div Pic Design
3610-00-878-8538932A INTERCHANGEABLE
Plate,lithographic Printing
Modern Copy Corp
1005-01-568-743282032-1 INTERCHANGEABLE
Sight,rear
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
2530-01-683-539282023-1 INTERCHANGEABLE
Parts Kit,brake Shoe
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
820231 PRIMARY L3 Aviation Products, Inc. Dba L3 Technologies (USA)
Related Parts
5845-00-091-0060INTERCHANGEABLE
PULLEY,GEARED
FC3-20
3610-00-878-8538INTERCHANGEABLE
PLATE,LITHOGRAPHIC PRINTING
932A
1005-01-568-7432INTERCHANGEABLE
SIGHT,REAR
82032-1
2530-01-683-5392INTERCHANGEABLE
PARTS KIT,BRAKE SHOE
82023-1

Frequently Asked Questions

What is NSN 3040-00-701-1190?

NSN 3040-00-701-1190 is a Gearshaft,spur, manufactured by L3 Aviation Products, Inc. Dba L3 Technologies, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-701-1190?

NSN 3040-00-701-1190 has 1 cross-referenced part number: 820231 (L3 Aviation Products, Inc. Dba L3 Technologies).

What NSN replaces 3040-00-701-1190?

There are 4 known substitutes for 3040-00-701-1190: 5845-00-091-0060, 3610-00-878-8538, 1005-01-568-7432 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 820231?

Key specifications for 820231: Pressure Angle: 20.0000 DEGREES; Diametral Pitch: 48; Gear Outside Diameter: 3.708 INCHES NOMINAL IN; Teeth Quantity: 176. 4 total characteristics are documented in the Federal Logistics Information System.

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