10186639

View detailed technical data, stock status, and sourcing information for: 10186639
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-904-4556

Item Name Code

05467

Assigment Date

01/01/1960 (66 years ago)

A vehicular item with a universal joint on one or both ends. For items with one universal joint, the opposite end may have a yoke, a yoke with a spider, or a shaft. For items without a universal joint see propeller shaft (as modified).

0.3445 inches nominal pitch diameter, plain first end bore style, unc axially through hub, first end mounting hole thread series designator, mounting hole attachment method, 40 axially through hub, first end mounting hole thread quantity per inch

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Attachment Method: mounting hole
Pitch Diameter: 0.3445 inches nominal
Bore Style: plain first end
Mounting Hole Thread Series Designator: unc axially through hub, first end
Mounting Hole Thread Quantity Per Inch: 40 axially through hub, first end
Hardness Rating: 35.0 rockwell c minimum and 40.0 rockwell c maximum overall
Mounting Hole Nominal Thread Size: 0.112 inches axially through hub, first end
Mounting Hole Type And Quantity: 1 threaded axially through hub, first end
Nominal Overall Length: 0.670 inches
Thread Form Quantity: 1
Thread Form Direction: right-hand
Pressure Angle: 14.5000 degrees
Helix Angle: 3.46648 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.360 inches first end
Face Nominal Width: 0.310 inches
Special Features: outside diameter 0.382min 0.386max in.; bore provision included; bore diameter 0.155min 0.1555max in.; bore length 0.670 in.; straight gear teeth type; gear thread lead 0.0654 in.; circular pitch 0.06545 in.
Material: steel comp 416 overall
Material Document And Classification: qq-s-764,type 416,cond t/canceled fed spec single material response overall

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
10186639	Worm Gear

FAQs

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

What is the FSCG of the NSN 3020-00-904-4556?

The FSCG of the NSN 3020-00-904-4556 is 3020

Does the NSN 3020-00-904-4556 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-904-4556 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 3020-00-904-4556 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-904-4556 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 3020-00-904-4556 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960