PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11744Gear,internal

Level 10 Industries, Inc. Div Level 10 Industries · NSN 3020-01-067-8117 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-067-8117 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-067-8117. Primary manufacturer part number: 11744.
Features
  • Gear,internal — FSC 3020
  • Mounting Hole Nominal Diameter: 0.344 INCHES AXIALLY THROUGH BODY FIRST END IN
  • Pressure Angle: 20.0000 DEGREES
  • Teeth Type: SPUR
  • Attachment Method: MOUNTING HOLE
  • Nominal Overall Length: 1.125 INCHES IN
  • Teeth Quantity: 66
  • Nominal Outside Diameter: 5.875 INCHES IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,internal, cataloged under National Stock Number 3020-01-067-8117, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Level 10 Industries, Inc. Div Level 10 Industries. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-067-8117
Primary Part Number11744
Item NameGear,internal
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerLevel 10 Industries, Inc. Div Level 10 Industries
StatusACTIVE
Mounting Hole Nominal Diameter0.344 INCHES AXIALLY THROUGH BODY FIRST END IN
Pressure Angle20.0000 DEGREES
Teeth TypeSPUR
Attachment MethodMOUNTING HOLE
Nominal Overall Length1.125 INCHES IN
Teeth Quantity66
Nominal Outside Diameter5.875 INCHES IN
MaterialSTEEL OVERALL
Bolt Hole Circle Nominal Diameter5.312 INCHES AXIALLY THROUGH BODY FIRST END IN
Body StylePLAIN, SOLID
Pitch Diameter4.7143 INCHES NOMINAL IN
Mounting Hole Type and Quantity20 PLAIN AXIALLY THROUGH BODY FIRST END
Style DesignatorPLAIN RING
Tooth FormSTANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2910-00-019-78220-14744 INTERCHANGEABLE
Carburetor,float
Zenith Fuel Systems Llc
5365-00-034-640511744 INTERCHANGEABLE
Bushing,nonmetallic
Elbitamerica, Inc.
5365-00-065-4084117-44 INTERCHANGEABLE
Shim
Senior Operations Llc Div Senior Aerospace Ketema
4320-00-080-410511744 INTERCHANGEABLE
Wear Plate,impeller
The Gorman-Rupp Company Div Gorman-Rupp
4320-00-126-8481 INTERCHANGEABLE
Impeller,pump,centrifugal
5310-00-275-518111744 INTERCHANGEABLE
Nut,plain,cap
Northrop Grumman Systems Corporation Div Marine Systems
4820-01-111-7317 INTERCHANGEABLE
Valve,panel Assembl
5130-01-130-719811744 INTERCHANGEABLE
Die,crimping Tool
Abb Installation Products Inc
5315-01-172-269911744 INTERCHANGEABLE
Pin,straight,headless
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
4320-01-183-233411744 INTERCHANGEABLE
Pump Unit,centrifugal
Knight Aerospace Products, Inc.
Cross-Reference Index
Part NumberManufacturer
11744 Cooper Industries Inc Dba Cooper Tools (USA)
11744 PRIMARY Level 10 Industries, Inc. Div Level 10 Industries (USA)
Related Parts
2910-00-019-7822INTERCHANGEABLE
CARBURETOR,FLOAT
0-14744
5365-00-034-6405INTERCHANGEABLE
BUSHING,NONMETALLIC
11744
5365-00-065-4084INTERCHANGEABLE
SHIM
117-44
4320-00-080-4105INTERCHANGEABLE
WEAR PLATE,IMPELLER
11744
4320-00-126-8481INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
5310-00-275-5181INTERCHANGEABLE
NUT,PLAIN,CAP
11744
4820-01-111-7317INTERCHANGEABLE
VALVE,PANEL ASSEMBL
5130-01-130-7198INTERCHANGEABLE
DIE,CRIMPING TOOL
11744
5315-01-172-2699INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
11744
4320-01-183-2334INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
11744
5950-01-245-2646INTERCHANGEABLE
REACTOR
11744
5130-01-379-8224INTERCHANGEABLE
DIE,CRIMPING TOOL

Frequently Asked Questions

What is NSN 3020-01-067-8117?

NSN 3020-01-067-8117 is a Gear,internal, manufactured by Level 10 Industries, Inc. Div Level 10 Industries, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-067-8117?

NSN 3020-01-067-8117 has 2 cross-referenced part numbers: 11744 (Cooper Industries Inc Dba Cooper Tools), 11744 (Level 10 Industries, Inc. Div Level 10 Industries).

What NSN replaces 3020-01-067-8117?

There are 12 known substitutes for 3020-01-067-8117: 2910-00-019-7822, 5365-00-034-6405, 5365-00-065-4084 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11744?

Key specifications for 11744: Mounting Hole Nominal Diameter: 0.344 INCHES AXIALLY THROUGH BODY FIRST END IN; Pressure Angle: 20.0000 DEGREES; Teeth Type: SPUR; Attachment Method: MOUNTING HOLE. 14 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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