7767639

View detailed technical data, stock status, and sourcing information for: 7767639
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-776-7639

Item Name Code

22293

Assigment Date

01/01/1962 (64 years ago)

A gear with teeth formed on the inner surface of a cylinder or cone.

0.344 inches nominal mounting hole diameter, 60.0 rockwell c nominal hardness rating, 6.720 inches minimum and 6.730 inches maximum outside diameter, 8 bolt circle hole quantity, 4.710 inches nominal aperture diameter

Product Characteristics

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

Outside Diameter: 6.720 inches minimum and 6.730 inches maximum
Mounting Hole Diameter: 0.344 inches nominal
Aperture Diameter: 4.710 inches nominal
Bolt Circle Hole Quantity: 8
Hardness Rating: 60.0 rockwell c nominal
Mounting Hole Type: round, unthreaded
Material: steel 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
3110007767639	Bearing Retaining Plate
62.71.054	Bearing Retaining Plate
7767639	Bearing Retaining Plate
8892853	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-00-776-7639?

The FSCG of the NSN 3110-00-776-7639 is 3110

Does the NSN 3110-00-776-7639 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-00-776-7639 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 3110-00-776-7639 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-776-7639 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 3110-00-776-7639 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962