PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22532Gear,spur

Northern Line Machine Div of Commencement Intl Corp · NSN 3020-01-035-1484 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-035-1484 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-035-1484. Primary manufacturer part number: 22532.
Features
  • Gear,spur — FSC 3020
  • Bore Nominal Diameter: 2.8710 INCHES BOTH ENDS IN
  • Style Designator: FLUSH HUB
  • Material: STEEL OVERALL
  • Pressure Angle: 20.0000 DEGREES
  • Pitch Diameter: 10.2000 INCHES NOMINAL IN
  • Nominal Distance From Bore Center to Keyway Bottom: 1.7745 INCHES BOTH ENDS IN
  • Hub Nominal Diameter: 4.500 INCHES FIRST END IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-035-1484, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Northern Line Machine Div of Commencement Intl Corp. Government technical data includes 16 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-035-1484
Primary Part Number22532
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerNorthern Line Machine Div of Commencement Intl Corp
StatusACTIVE
Bore Nominal Diameter2.8710 INCHES BOTH ENDS IN
Style DesignatorFLUSH HUB
MaterialSTEEL OVERALL
Pressure Angle20.0000 DEGREES
Pitch Diameter10.2000 INCHES NOMINAL IN
Nominal Distance From Bore Center to Keyway Bottom1.7745 INCHES BOTH ENDS IN
Hub Nominal Diameter4.500 INCHES FIRST END IN
Hub Style DesignatorPLAIN BOTH ENDS
Tooth FormSTANDARD
Face Nominal Width3.000 INCHES IN
Teeth Quantity102
Body StyleWEBBED, WITH LIGHTENING HOLES
Bore StyleW/ KEYWAY BOTH ENDS
Nominal Outside Diameter10.400 INCHES IN
Keyway Nominal Width0.7510 INCHES BOTH ENDS IN
Hub Nominal Diameter4.500 INCHES SECOND END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5120-00-203-4812 INTERCHANGEABLE
Wrench,open End
5306-00-298-2375 INTERCHANGEABLE
Bolt,machine
4720-00-624-4059 INTERCHANGEABLE
Hose,nonmetallic
5330-01-412-444722532 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3120-01-556-57193689104C1 INTERCHANGEABLE
Bushing,sleeve
Nd Defense Llc
5330-01-627-9035332/E6384 INTERCHANGEABLE
Gasket
Jcb Inc.
Cross-Reference Index
Part NumberManufacturer
22532 Northern Line Machine Div of Commencement Intl Corp (USA)
12515PC7 Northern Line Machine Div of Commencement Intl Corp (USA)
Related Parts
5120-00-203-4812INTERCHANGEABLE
WRENCH,OPEN END
5306-00-298-2375INTERCHANGEABLE
BOLT,MACHINE
4720-00-624-4059INTERCHANGEABLE
HOSE,NONMETALLIC
5330-01-412-4447INTERCHANGEABLE
SEAL,PLAIN ENCASED
22532
3120-01-556-5719INTERCHANGEABLE
BUSHING,SLEEVE
3689104C1
5330-01-627-9035INTERCHANGEABLE
GASKET
332/E6384

Frequently Asked Questions

What is NSN 3020-01-035-1484?

NSN 3020-01-035-1484 is a Gear,spur, manufactured by Northern Line Machine Div of Commencement Intl Corp, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-035-1484?

NSN 3020-01-035-1484 has 2 cross-referenced part numbers: 22532 (Northern Line Machine Div of Commencement Intl Corp), 12515PC7 (Northern Line Machine Div of Commencement Intl Corp).

What NSN replaces 3020-01-035-1484?

There are 6 known substitutes for 3020-01-035-1484: 5120-00-203-4812, 5306-00-298-2375, 4720-00-624-4059 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22532?

Key specifications for 22532: Bore Nominal Diameter: 2.8710 INCHES BOTH ENDS IN; Style Designator: FLUSH HUB; Material: STEEL OVERALL; Pressure Angle: 20.0000 DEGREES. 16 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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