688665PC10

View detailed technical data, stock status, and sourcing information for: 688665PC10
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-289-9574

Item Name Code

05466

Assigment Date

01/01/1963 (63 years ago)

1 plain axially through body, first end mounting hole type and quantity, 2.9375 inches nominal pitch diameter, 94 teeth quantity, mounting hole attachment method, plain, 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: plain, solid
Attachment Method: mounting hole
Pitch Diameter: 2.9375 inches nominal
Teeth Quantity: 94
Mounting Hole Type And Quantity: 1 plain axially through body, first end
Tooth Form: standard
Pressure Angle: 14.5000 degrees
Face Nominal Width: 0.188 inches
Bore Nominal Diameter: 0.625 inches both ends
Bolt Hole Circle Nominal Diameter: 0.875 inches axially through body, first end
Special Features: chamfer bore dia 1/32 in. by 45 deg one side
Material: steel comp 416 overall
Material Document And Classification: qq-s-763,class416 fed spec single material response overall
Surface Treatment: passivate overall
Style Designator: hubless

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
688665PC10	Spur Gear

FAQs

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

What is the FSCG of the NSN 3020-00-289-9574?

The FSCG of the NSN 3020-00-289-9574 is 3020

Does the NSN 3020-00-289-9574 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-289-9574 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 3020-00-289-9574 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-00-289-9574 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 3020-00-289-9574 was assigned to the Federal Catalog?

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