PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6273992Gear,helical

General Motors Llc Dba General Motors Llc · NSN 3020-01-181-3795 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-181-3795 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-181-3795. Primary manufacturer part number: 6273992.
Features
  • Gear,helical — FSC 3020
  • Teeth Quantity: 7
  • 3 verified cross-references
  • Primary manufacturer: General Motors Llc Dba General Motors Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-181-3795, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-181-3795
Primary Part Number6273992
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Teeth Quantity7
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5905-00-057-2550 INTERCHANGEABLE
Resistor,fixed,film
5133-00-189-9256 INTERCHANGEABLE
Drill,twist
3120-00-256-754911432 INTERCHANGEABLE
Bearing,sleeve
Lake Shore Systems, Inc.
6515-00-360-4910 INTERCHANGEABLE
Retractor,abdominal
5930-00-548-938010106628 INTERCHANGEABLE
Adapter,switch Actuator
Us Army Aviation and Missile Command
5950-00-586-7066712099-053REVA INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Div Rmd Strategic
5940-00-685-897710-507-2-01 INTERCHANGEABLE
Terminal,feedthru
Concord Electronics, Inc.
4320-01-283-190536GK-AP INTERCHANGEABLE
Ring,wearing
Acme Products & Engineering Inc
4730-01-493-512511432 INTERCHANGEABLE
Flange,pipe
Exceltec Intl Corp
6130-01-630-446411432 INTERCHANGEABLE
Power Supply
Northwest Power, Inc. Dba Northwest Power Integrations Inc
Cross-Reference Index
Part NumberManufacturer
6273992 PRIMARY General Motors Llc Dba General Motors Llc (USA)
6273992 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
11432 PRIMARY New Venture Gear Inc New Process Gear Div (USA)
Related Parts
5905-00-057-2550INTERCHANGEABLE
RESISTOR,FIXED,FILM
5133-00-189-9256INTERCHANGEABLE
DRILL,TWIST
3120-00-256-7549INTERCHANGEABLE
BEARING,SLEEVE
11432
6515-00-360-4910INTERCHANGEABLE
RETRACTOR,ABDOMINAL
5930-00-548-9380INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
10106628
5950-00-586-7066INTERCHANGEABLE
COIL,RADIO FREQUENCY
712099-053REVA
5940-00-685-8977INTERCHANGEABLE
TERMINAL,FEEDTHRU
10-507-2-01
4320-01-283-1905INTERCHANGEABLE
RING,WEARING
36GK-AP
4730-01-493-5125INTERCHANGEABLE
FLANGE,PIPE
11432
6130-01-630-4464INTERCHANGEABLE
POWER SUPPLY
11432

Frequently Asked Questions

What is NSN 3020-01-181-3795?

NSN 3020-01-181-3795 is a Gear,helical, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-181-3795?

NSN 3020-01-181-3795 has 3 cross-referenced part numbers: 6273992 (General Motors Llc Dba General Motors Llc), 6273992 (General Motors Corp Chevrolet Motor Div Special Products Dept), 11432 (New Venture Gear Inc New Process Gear Div).

What NSN replaces 3020-01-181-3795?

There are 10 known substitutes for 3020-01-181-3795: 5905-00-057-2550, 5133-00-189-9256, 3120-00-256-7549 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6273992?

Key specifications for 6273992: Teeth Quantity: 7; End Item Identification: GMC 1979 LIGHT DUTY TRUCK. 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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