MP73-2500A163

View detailed technical data, stock status, and sourcing information for: MP73-2500A163

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MP73-2500A163
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3020-00-943-7476
Item Name Code
05466
Assigment Date
02/11/1966 (60 years ago)

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.

plain, solid body style, 2.5459 inches minimum and 2.5469 inches maximum pitch diameter, plain both ends bore style, 163 teeth quantity, 2.577 inches nominal outside diameter

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
Pitch Diameter
2.5459 inches minimum and 2.5469 inches maximum
Teeth Quantity
163
Bore Style
plain both ends
Nominal Outside Diameter
2.577 inches
Tooth Form
standard
Pressure Angle
20.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End
0.218 inches first end
Face Nominal Width
0.125 inches
Bore Nominal Diameter
0.250 inches both ends
Hub Style Designator
pinned first end
Hub Nominal Diameter
0.438 inches first end
Precision Classification
quality number 10
Material
aluminum alloy 2024 overall
Material Document And Classification
qq-a-225/6,t4 fed spec single material response overall
Surface Treatment
anodize overall
Surface Treatment Document And Classification
mil-a-8625,type 2 mil spec single treatment 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
MP73-2500A163 Spur Gear

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3020-00-943-7476?
The FSCG of the NSN 3020-00-943-7476 is 3020
Does the NSN 3020-00-943-7476 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
Does NSN 3020-00-943-7476 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3020-00-943-7476 contain precious materials?
Precious metal content is unknown
Does NSN 3020-00-943-7476 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3020-00-943-7476 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Fri, Feb 11, 1966

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