78293

View detailed technical data, stock status, and sourcing information for: 78293
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-555-7101

Item Name Code

05466

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, solid body style, 0.468 inches nominal overall length, 90 teeth quantity, 1.278 inches nominal outside diameter, 1.2500 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
Pitch Diameter: 1.2500 inches nominal
Teeth Quantity: 90
Nominal Outside Diameter: 1.278 inches
Nominal Overall Length: 0.468 inches
Tooth Form: standard
Pressure Angle: 20.0000 degrees
Face Nominal Width: 0.125 inches
Hub Nominal Diameter: 0.375 inches first end
Material: steel 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
78293	Spur Gear

FAQs

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

What is the FSCG of the NSN 3020-00-555-7101?

The FSCG of the NSN 3020-00-555-7101 is 3020

Does the NSN 3020-00-555-7101 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-555-7101 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 3020-00-555-7101 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-00-555-7101 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 3020-00-555-7101 was assigned to the Federal Catalog?

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