6881073

View detailed technical data, stock status, and sourcing information for: 6881073
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-477-5865

Item Name Code

05466

Assigment Date

05/16/1969 (57 years ago)

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

54 teeth quantity, plain, solid body style, mounting hole attachment method, w/counterbore counter bore, second end bore style, 9.0000 inches nominal pitch 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
Attachment Method: mounting hole
Pitch Diameter: 9.0000 inches nominal
Teeth Quantity: 54
Bore Style: w/counterbore counter bore, second end
Mounting Hole Type And Quantity: 12 plain axially through hub, first end
Nominal Outside Diameter: 9.345 inches
Tooth Form: standard
Pressure Angle: 25.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.500 inches first end
Face Nominal Width: 1.900 inches
Bore Nominal Diameter: 5.119 inches counter bore, second end
Counterbore Nominal Depth: 0.080 inches counter bore, second end
Counterbore Nominal Diameter: 7.780 inches counter bore, second end
Hub Style Designator: plain first end
Hub Nominal Diameter: 7.000 inches first end
Mounting Hole Nominal Diameter: 0.406 inches axially through hub, first end
Material: steel comp 5140h overall
Material Document And Classification: fed std 66 fed std 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
000542T	Spur Gear
6771883	Spur Gear
6881073	Spur Gear

FAQs

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

What is the FSCG of the NSN 3020-00-477-5865?

The FSCG of the NSN 3020-00-477-5865 is 3020

Does the NSN 3020-00-477-5865 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-477-5865 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 3020-00-477-5865 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-477-5865 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 3020-00-477-5865 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, May 16, 1969