2553221-75
View detailed technical data, stock status, and sourcing information for: 2553221-75
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A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.
75 teeth quantity, unc transversely through hub, first end mounting hole thread series designator, 0.7803 inches minimum and 0.7813 inches maximum pitch diameter, plain, solid body style, mounting hole attachment method
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Body Style
- plain, solid
- Attachment Method
- mounting hole
- Pitch Diameter
- 0.7803 inches minimum and 0.7813 inches maximum
- Teeth Quantity
- 75
- Mounting Hole Thread Series Designator
- unc transversely through hub, first end
- Mounting Hole Thread Quantity Per Inch
- 40 transversely through hub, first end
- Mounting Hole Type And Quantity
- 1 threaded transversely through hub, first end
- Nominal Outside Diameter
- 0.801 inches
- Nominal Overall Length
- 0.325 inches
- Tooth Form
- standard
- Pressure Angle
- 20.0000 degrees
- Nominal Distance Between Body Face And Protruding Hub End
- 0.200 inches first end
- Face Nominal Width
- 0.125 inches
- Bore Nominal Diameter
- 0.187 inches both ends
- Hub Nominal Diameter
- 0.375 inches first end
- Precision Classification
- quality number 10
- Material
- aluminum alloy 6061 overall
- Material Document And Classification
- qq-a-225/8,t6 fed spec single material response overall
- Style Designator
- protruding hub
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 111-851-75 | Spur Gear |
| 2553221-75 | Spur Gear |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3020-00-147-2888?
Does the NSN 3020-00-147-2888 have a Schedule B code assigned?
Does NSN 3020-00-147-2888 require demilitarization?
Does NSN 3020-00-147-2888 contain precious materials?
Does NSN 3020-00-147-2888 contain hazardous materials?
When the NSN 3020-00-147-2888 was assigned to the Federal Catalog?
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