PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

179-505Gear,spur

Applied Devices Corp · NSN 3020-00-672-8362 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-672-8362 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-672-8362. Primary manufacturer part number: 179-505.
Features
  • Gear,spur — FSC 3020
  • Hub Nominal Diameter: 0.750 INCHES FIRST END IN
  • Bore Nominal Diameter: 0.375 INCHES BOTH ENDS IN
  • Body Style: PLAIN, SOLID
  • Nominal Outside Diameter: 5.687 INCHES IN
  • Precision Classification: QUALITY NUMBER 12
  • Bore Style: PLAIN BOTH ENDS
  • Pitch Diameter: 5.6250 INCHES NOMINAL IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-672-8362, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Applied Devices Corp. Government technical data includes 16 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-672-8362
Primary Part Number179-505
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerApplied Devices Corp
StatusACTIVE
Hub Nominal Diameter0.750 INCHES FIRST END IN
Bore Nominal Diameter0.375 INCHES BOTH ENDS IN
Body StylePLAIN, SOLID
Nominal Outside Diameter5.687 INCHES IN
Precision ClassificationQUALITY NUMBER 12
Bore StylePLAIN BOTH ENDS
Pitch Diameter5.6250 INCHES NOMINAL IN
Teeth Quantity180
Face Nominal Width0.240 INCHES IN
Hub Style DesignatorPINNED FIRST END
Tooth FormSTANDARD
Nominal Overall Length0.593 INCHES IN
Style DesignatorPROTRUDING HUB
Pressure Angle20.0000 DEGREES
MaterialSTEEL CORROSION RESISTING OVERALL
Nominal Distance Between Body Face and Protruding Hub End0.353 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2530-00-276-039648887H INTERCHANGEABLE
Cup,hydraulic Brake Cylinder
Dressta North America Ltd
4730-01-683-86421056-64 INTERCHANGEABLE
Coupling Assembly,tube,flexible
Fernco Inc
Cross-Reference Index
Part NumberManufacturer
179-505 Applied Devices Corp (USA)
Related Parts
2530-00-276-0396INTERCHANGEABLE
CUP,HYDRAULIC BRAKE CYLINDER
48887H
4730-01-683-8642INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
1056-64

Frequently Asked Questions

What is NSN 3020-00-672-8362?

NSN 3020-00-672-8362 is a Gear,spur, manufactured by Applied Devices Corp, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-672-8362?

NSN 3020-00-672-8362 has 1 cross-referenced part number: 179-505 (Applied Devices Corp).

What NSN replaces 3020-00-672-8362?

There are 2 known substitutes for 3020-00-672-8362: 2530-00-276-0396, 4730-01-683-8642. Verify interchangeability with system specifications before substitution.

What are the specifications of 179-505?

Key specifications for 179-505: Hub Nominal Diameter: 0.750 INCHES FIRST END IN; Bore Nominal Diameter: 0.375 INCHES BOTH ENDS IN; Body Style: PLAIN, SOLID; Nominal Outside Diameter: 5.687 INCHES IN. 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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