PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31036-1Gear,spur

Pax Mfg Corp Hammarlund Mfg Co Div · NSN 3020-00-289-7464 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-289-7464 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-289-7464. Primary manufacturer part number: 31036-1.
Features
  • Gear,spur — FSC 3020
  • Pitch Diameter: 4.5000 INCHES MINIMUM AND 4.5020 INCHES MAXIMUM IN
  • Teeth Quantity: 144
  • Attachment Method: MOUNTING HOLE
  • Pressure Angle: 20.0000 DEGREES
  • Face Nominal Width: 0.062 INCHES IN
  • Style Designator: HUBLESS
  • Mounting Hole Type and Quantity: 3 PLAIN AXIALLY THROUGH BODY FIRST END
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Copper Alloy Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-289-7464, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Pax Mfg Corp Hammarlund Mfg Co Div. Government technical data includes 10 verified specifications, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-289-7464
Primary Part Number31036-1
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerPax Mfg Corp Hammarlund Mfg Co Div
StatusACTIVE
Pitch Diameter4.5000 INCHES MINIMUM AND 4.5020 INCHES MAXIMUM IN
Teeth Quantity144
Attachment MethodMOUNTING HOLE
Pressure Angle20.0000 DEGREES
Face Nominal Width0.062 INCHES IN
Style DesignatorHUBLESS
Mounting Hole Type and Quantity3 PLAIN AXIALLY THROUGH BODY FIRST END
Tooth FormSTANDARD
Body StylePLAIN, SOLID
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3030-00-528-3763 INTERCHANGEABLE
Belt,v
Cross-Reference Index
Part NumberManufacturer
31036-1 PRIMARY Pax Mfg Corp Hammarlund Mfg Co Div (USA)
Related Parts
3030-00-528-3763INTERCHANGEABLE
BELT,V

Frequently Asked Questions

What is NSN 3020-00-289-7464?

NSN 3020-00-289-7464 is a Gear,spur, manufactured by Pax Mfg Corp Hammarlund Mfg Co Div, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-289-7464?

NSN 3020-00-289-7464 has 1 cross-referenced part number: 31036-1 (Pax Mfg Corp Hammarlund Mfg Co Div).

What NSN replaces 3020-00-289-7464?

There is 1 known substitute for 3020-00-289-7464: 3030-00-528-3763. Verify interchangeability with system specifications before substitution.

What are the specifications of 31036-1?

Key specifications for 31036-1: Pitch Diameter: 4.5000 INCHES MINIMUM AND 4.5020 INCHES MAXIMUM IN; Teeth Quantity: 144; Attachment Method: MOUNTING HOLE; Pressure Angle: 20.0000 DEGREES. 10 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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