119853

View detailed technical data, stock status, and sourcing information for: 119853
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-013-4817

Item Name Code

05466

Assigment Date

12/05/1975 (50 years ago)

0.2917 inches nominal pitch diameter, plain, solid body style, plain both ends bore style, mounting hole attachment method, 28 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: 0.2917 inches nominal
Teeth Quantity: 28
Bore Style: plain both ends
Mounting Hole Thread Series Designator: unc transversely through hub, first end
Mounting Hole Nominal Thread Size: 0.086 inches transversely through hub, first end
Mounting Hole Type And Quantity: 2 plain transversely through hub, first end
Nominal Outside Diameter: 0.3125 inches
Tooth Form: standard
Pressure Angle: 20.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.1600 inches first end
Face Nominal Width: 0.090 inches
Bore Nominal Diameter: 0.0936 inches both ends
Hub Style Designator: 1 step first end
End Nominal Length: 0.005 inches first end
End Nominal Diameter: 0.125 inches first end
First Step Nominal Length: 0.0975 inches first end
First Step Nominal Diameter: 0.2500 inches first end
Material: steel comp 303 overall
Material Document And Classification: qq-s-764,cond a fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-std-171,finish no. 5.4.1 mil std 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
119853	Spur Gear

FAQs

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

What is the FSCG of the NSN 3020-01-013-4817?

The FSCG of the NSN 3020-01-013-4817 is 3020

Does the NSN 3020-01-013-4817 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-01-013-4817 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 3020-01-013-4817 contain precious materials?

Precious metal content is unknown

Does NSN 3020-01-013-4817 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 3020-01-013-4817 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Fri, Dec 5, 1975