National Stock number : 3020-00-131-4851
Spur Gear
| Available Quantity | 3 |
| Available Conditions | NS |
| Classification | Gears, Pulleys, Sprockets and Transmission Chain - FSC 3020 |
| Schedule B | 8483409000 |
| Stock Check Date | 07/22/2025 |
Part-Number.info Quality System
- ISO 9001:2015 + AS9120B Certifed
- Audited supply chain
- Counterfeit Parts Prevention
- 100% Product Inspections
- 7 Year Record Retention
- HAZMAT Certified
- ITAR and DDTC Registered
Product Properties
Description
Spur Gear
Body Style
plain, solid
Attachment Method
mounting hole
Pitch Diameter
0.4156in. and 0.4166in.
Teeth Quantity
20
Bore Style
plain both ends
Mounting Hole Thread Series Designator
unc transversely through hub, first end
Mounting Hole Nominal Thread Size
0.086in. transversely through hub, first end
Mounting Hole Type And Quantity
1 threaded transversely through hub, first end
Nominal Outside Diameter
0.457in.
Tooth Form
standard
Pressure Angle
20.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End
0.250in. first end
Face Nominal Width
0.125in.
Bore Nominal Diameter
0.187in. both ends
Hub Style Designator
plain first end
Hub Nominal Diameter
0.375in. first end
Material
steel comp 303
Material Document And Classification
MIL-S-7720, comp 303, cond a mil spec single material response
Surface Treatment
passivate
Style Designator
protruding hub
