3020-01-165-1539

Find complete technical information, availability, and procurement data for: 3020-01-165-1539
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-165-1539

Item Name Code

05466

Assigment Date

10/26/1983 (42 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, 1.5000 inches nominal pitch diameter, mounting hole attachment method, w/ keyway both ends bore style, 12 teeth quantity

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: 1.5000 inches nominal
Teeth Quantity: 12
Bore Style: w/ keyway both ends
Mounting Hole Thread Series Designator: unf transversely through hub, first end
Mounting Hole Thread Quantity Per Inch: 28 transversely through hub, first end
Hardness Rating: 48.0 rockwell c minimum and 52.0 rockwell c maximum overall
Mounting Hole Nominal Thread Size: 0.250 inches transversely through hub, first end
Mounting Hole Type And Quantity: 1 threaded transversely through hub, first end
Nominal Outside Diameter: 1.750 inches
Tooth Form: standard
Pressure Angle: 14.5000 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.750 inches first end
Face Nominal Width: 1.250 inches
Bore Nominal Diameter: 0.189 inches both ends
Keyway Nominal Width: 0.189 inches both ends
Nominal Distance From Bore Center To Keyway Bottom: 0.466 inches both ends
Hub Style Designator: plain first end
Hub Nominal Diameter: 1.120 inches first end
Material: steel comp 4140 overall
Material Document And Classification: mil-s-5626,comp 4140 mil 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
77C719669	Spur Gear
9669-1	Spur Gear

FAQs

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

What is the FSCG of the NSN 3020-01-165-1539?

The FSCG of the NSN 3020-01-165-1539 is 3020

Does the NSN 3020-01-165-1539 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-01-165-1539 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 3020-01-165-1539 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-01-165-1539 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 3020-01-165-1539 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Oct 26, 1983