3020-00-528-7139

Find complete technical information, availability, and procurement data for: 3020-00-528-7139
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-528-7139

Item Name Code

05464

Assigment Date

01/01/1963 (63 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:

plain both ends bore style, 5.9264 inches nominal pitch diameter, 90.0 rockwell superficial 45-n minimum and 100.0 rockwell superficial 45-n maximum teeth hardness rating, 53 teeth quantity, webbed, offset, solid body style

Product Characteristics

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

Body Style: webbed, offset, solid
Pitch Diameter: 5.9264 inches nominal
Teeth Quantity: 53
Bore Style: plain both ends
Hardness Rating: 90.0 rockwell superficial 45-n minimum and 100.0 rockwell superficial 45-n maximum teeth
Nominal Outside Diameter: 6.1260 inches
Nominal Overall Length: 1.562 inches
Teeth Type: single helix
Tooth Form: standard
Tooth Direction: left
Pressure Angle: 14.5000 degrees
Helix Angle: 26.8333 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.093 inches second end
Face Nominal Width: 1.250 inches
Bore Nominal Diameter: 1.431 inches both ends
Hub Style Designator: plain both ends
Hub Nominal Diameter: 1.812 inches second end
Material: plastic phenolic and cotton teeth
Style Designator: protruding hubs

FAQs

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

What is the FSCG of the NSN 3020-00-528-7139?

The FSCG of the NSN 3020-00-528-7139 is 3020

Does the NSN 3020-00-528-7139 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-528-7139 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 3020-00-528-7139 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-528-7139 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 3020-00-528-7139 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963