PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

05126Gear,helical

Alliance Laundry Systems Llc · NSN 3020-01-164-7909 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-164-7909 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-164-7909. Primary manufacturer part number: 05126.
Features
  • Gear,helical — FSC 3020
  • Nominal Outside Diameter: 5.7177 INCHES IN
  • Body Style: WEBBED, OFFSET, SOLID
  • Pressure Angle: 20.0000 DEGREES
  • Tooth Direction: LEFT
  • Face Nominal Width: 0.7813 INCHES IN
  • Material: STEEL OVERALL
  • Helix Angle: 29.0000 DEGREES
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-164-7909, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Alliance Laundry Systems Llc. Government technical data includes 9 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-164-7909
Primary Part Number05126
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerAlliance Laundry Systems Llc
StatusACTIVE
Nominal Outside Diameter5.7177 INCHES IN
Body StyleWEBBED, OFFSET, SOLID
Pressure Angle20.0000 DEGREES
Tooth DirectionLEFT
Face Nominal Width0.7813 INCHES IN
MaterialSTEEL OVERALL
Helix Angle29.0000 DEGREES
Teeth Quantity79
Pitch Diameter5.6428 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-01-032-416902175 INTERCHANGEABLE
Washer,flat
Defense Logistics Agency Dba Defense Supply Center Philadelphia
1270-01-211-921405126 INTERCHANGEABLE
Interconnect
The Titan Corporation Div Previously Known As Pacer Infotec, Inc.
8465-01-574-400312-12-08 INTERCHANGEABLE
Bivy Compression Stuff Sack
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
5920-01-734-10170217.5 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
Cross-Reference Index
Part NumberManufacturer
05126 PRIMARY Alliance Laundry Systems Llc (USA)
02175 Alliance Laundry Systems Llc (USA)
Related Parts
5310-01-032-4169INTERCHANGEABLE
WASHER,FLAT
02175
1270-01-211-9214INTERCHANGEABLE
INTERCONNECT
05126
8465-01-574-4003INTERCHANGEABLE
BIVY COMPRESSION STUFF SACK
12-12-08
5920-01-734-1017INTERCHANGEABLE
FUSE,CARTRIDGE
0217.5

Frequently Asked Questions

What is NSN 3020-01-164-7909?

NSN 3020-01-164-7909 is a Gear,helical, manufactured by Alliance Laundry Systems Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-164-7909?

NSN 3020-01-164-7909 has 2 cross-referenced part numbers: 05126 (Alliance Laundry Systems Llc), 02175 (Alliance Laundry Systems Llc).

What NSN replaces 3020-01-164-7909?

There are 4 known substitutes for 3020-01-164-7909: 5310-01-032-4169, 1270-01-211-9214, 8465-01-574-4003 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 05126?

Key specifications for 05126: Nominal Outside Diameter: 5.7177 INCHES IN; Body Style: WEBBED, OFFSET, SOLID; Pressure Angle: 20.0000 DEGREES; Tooth Direction: LEFT. 9 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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