PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30031-1346Gear,helical

Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co · NSN 3020-01-181-3799 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-181-3799 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-181-3799. Primary manufacturer part number: 30031-1346.
Features
  • Gear,helical — FSC 3020
  • Teeth Quantity: 38
  • 2 verified cross-references
  • 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,helical, cataloged under National Stock Number 3020-01-181-3799, 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 2 commercial cross-references 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
NSN3020-01-181-3799
Primary Part Number30031-1346
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerRepublic Machinery Co Inc Dba Republic Lagun Machine Tool Co
StatusACTIVE
Teeth Quantity38
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1420-00-040-7517 INTERCHANGEABLE
Diaphragm
5945-00-201-7822 INTERCHANGEABLE
Relay,electromagnetic
5940-00-391-2220 INTERCHANGEABLE
Terminal,quick Disconnect
4810-00-630-0761 INTERCHANGEABLE
Valve,solenoid
5995-00-707-14193169 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Abm Equipment, Llc
5360-00-881-2510 INTERCHANGEABLE
Spring,helical,compression
2990-00-966-268030031 INTERCHANGEABLE
Governor
Solar Turbines Incorporated Dba Solar Turbines Incorporated
5962-01-008-5005710255-47 INTERCHANGEABLE
Microcircuit,digital-Linear
Raytheon Company Div Rmd Strategic
3010-01-023-678930031 INTERCHANGEABLE
Clutch Assembly,friction
Stone Construction Equipment, Inc.
4730-01-122-024230031 INTERCHANGEABLE
Nut,tube Coupling
Sabre Engines Ltd
Cross-Reference Index
Part NumberManufacturer
30031 Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co (USA)
30031-1346 PRIMARY Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co (USA)
Related Parts
1420-00-040-7517INTERCHANGEABLE
DIAPHRAGM
5945-00-201-7822INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5940-00-391-2220INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
4810-00-630-0761INTERCHANGEABLE
VALVE,SOLENOID
5995-00-707-1419INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3169
5360-00-881-2510INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2990-00-966-2680INTERCHANGEABLE
GOVERNOR
30031
5962-01-008-5005INTERCHANGEABLE
MICROCIRCUIT,DIGITAL-LINEAR
710255-47
3010-01-023-6789INTERCHANGEABLE
CLUTCH ASSEMBLY,FRICTION
30031
4730-01-122-0242INTERCHANGEABLE
NUT,TUBE COUPLING
30031
5306-01-123-6347INTERCHANGEABLE
BOLT,MACHINE
30031
4210-01-135-7605INTERCHANGEABLE
LIGHT BAR
30031

Frequently Asked Questions

What is NSN 3020-01-181-3799?

NSN 3020-01-181-3799 is a Gear,helical, 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 3020-01-181-3799?

NSN 3020-01-181-3799 has 2 cross-referenced part numbers: 30031 (Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co), 30031-1346 (Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co).

What NSN replaces 3020-01-181-3799?

There are 12 known substitutes for 3020-01-181-3799: 1420-00-040-7517, 5945-00-201-7822, 5940-00-391-2220 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30031-1346?

Key specifications for 30031-1346: Teeth Quantity: 38; Special Features: USED ON LATHE MODEL 1660. 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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