211041106

View detailed technical data, stock status, and sourcing information for: 211041106
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 211041106 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-389-9652

Item Name Code

05465

Assigment Date

05/08/1994 (32 years ago)

A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes:bearing, sleeve; bushing, sleeve; and collar, shaft.

plain, solid body style, 4.2000 inches nominal pitch diameter, 42 teeth quantity, straight spline first end bore style, 8 first end spline 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
Spline Quantity: 8 first end
Pitch Diameter: 4.2000 inches nominal
Teeth Quantity: 42
Bore Style: straight spline first end
Bore Style: w/stepped counterbore second end
Hardness Rating: 39.0 rockwell c minimum and 42.0 rockwell c maximum overall
Nominal Outside Diameter: 5.342 inches
Nominal Overall Length: 3.940 inches
Teeth Type: spur
Tooth Form: stub
Flange Nominal Diameter: 5.320 inches
Pressure Angle: 20.0000 degrees
Flange Nominal Thickness: 0.750 inches
Bore Nominal Diameter: 1.719 inches first end
Bore Nominal Diameter: 3.780 inches second end
Counterbore Nominal Depth: 0.219 inches second end
Counterbore Nominal Diameter: 3.940 inches second end
Hub Style Designator: 1 step first end
End Nominal Length: 0.846 inches first end
End Nominal Diameter: 3.500 inches first end
First Step Nominal Length: 0.219 inches first end
First Step Nominal Diameter: 4.498 inches first end
Material: steel overall
Style Designator: flanged ring

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
211041106	Internal Gear
801-6406709 FIND 62	Internal Gear

FAQs

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

What is the FSCG of the NSN 3020-01-389-9652?

The FSCG of the NSN 3020-01-389-9652 is 3020

Does the NSN 3020-01-389-9652 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-01-389-9652 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 3020-01-389-9652 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-01-389-9652 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 3020-01-389-9652 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Sun, May 8, 1994