PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40017Gear Cluster

Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co · NSN 3020-01-181-3820 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-181-3820 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-181-3820. Primary manufacturer part number: 40017.
Features
  • Gear Cluster — FSC 3020
  • Design Type: HELICAL ALL GEARS
  • 1 verified cross-reference
  • Primary manufacturer: Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Cluster, cataloged under National Stock Number 3020-01-181-3820, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co. Government technical data includes 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-181-3820
Primary Part Number40017
Item NameGear Cluster
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerRepublic Machinery Co Inc Dba Republic Lagun Machine Tool Co
StatusACTIVE
Design TypeHELICAL ALL GEARS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-070-6661 INTERCHANGEABLE
Bearing,ball,annular
5330-00-256-2786V6-3571-23 INTERCHANGEABLE
Packing,preformed
Hatch & Kirk, Inc.
6130-00-275-592940017 INTERCHANGEABLE
Power Supply Subassembly
Timeplex Inc
4940-00-394-5209 INTERCHANGEABLE
Tool,bar-Way Coupli
5950-00-403-2611G5169-024 INTERCHANGEABLE
Transformer,power
Kearfott Corporation Div Guidance and Navigation Division
2915-00-800-404742787 INTERCHANGEABLE
Parts Kit,valve,overhaul
Meggitt North Hollywood Inc
5330-01-055-366142444 INTERCHANGEABLE
Gasket
Rawson-Koenig Inc
3805-01-149-4557 INTERCHANGEABLE
Link
4320-01-183-1772A35AA91 INTERCHANGEABLE
Inlet Section,pump
Parker Hannifin Corporation Div Cylinder Division
3030-01-241-163740017 INTERCHANGEABLE
Belt,positive Drive
Contitech Usa, Inc Dba Veyance Technologies
Cross-Reference Index
Part NumberManufacturer
40017 PRIMARY Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co (USA)
Related Parts
3110-00-070-6661INTERCHANGEABLE
BEARING,BALL,ANNULAR
5330-00-256-2786INTERCHANGEABLE
PACKING,PREFORMED
V6-3571-23
6130-00-275-5929INTERCHANGEABLE
POWER SUPPLY SUBASSEMBLY
40017
4940-00-394-5209INTERCHANGEABLE
TOOL,BAR-WAY COUPLI
5950-00-403-2611INTERCHANGEABLE
TRANSFORMER,POWER
G5169-024
2915-00-800-4047INTERCHANGEABLE
PARTS KIT,VALVE,OVERHAUL
42787
5330-01-055-3661INTERCHANGEABLE
GASKET
42444
3805-01-149-4557INTERCHANGEABLE
LINK
4320-01-183-1772INTERCHANGEABLE
INLET SECTION,PUMP
A35AA91
3030-01-241-1637INTERCHANGEABLE
BELT,POSITIVE DRIVE
40017
3110-01-266-8446INTERCHANGEABLE
BEARING,BALL,ANNULAR
40017
6210-01-314-7970INTERCHANGEABLE
LIGHT,INDICATOR
40017

Frequently Asked Questions

What is NSN 3020-01-181-3820?

NSN 3020-01-181-3820 is a Gear Cluster, manufactured by Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-181-3820?

NSN 3020-01-181-3820 has 1 cross-referenced part number: 40017 (Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co).

What NSN replaces 3020-01-181-3820?

There are 12 known substitutes for 3020-01-181-3820: 3110-00-070-6661, 5330-00-256-2786, 6130-00-275-5929 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40017?

Key specifications for 40017: End Item Identification: HIGH SPEED PRECISION LATHE,REPUBLIC-LAGUN CO.,14 AND 16 IN. MODELS IN; Design Type: HELICAL ALL GEARS. 2 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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