1680-00-591-8630

Find complete technical information, availability, and procurement data for: 1680-00-591-8630
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Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1680 Miscellaneous Aircraft Accessories and Components

National Stock Number

1680-00-591-8630

Item Name Code

22321

Assigment Date

01/01/1963 (63 years ago)

aluminum alloy material, 1.249 inches minimum and 1.262 inches maximum bore diameter, 1.594 inches nominal bore length, 1.437 inches minimum and 1.438 inches maximum counterbore diameter, 0.360 inches minimum and 0.370 inches maximum counterbore depth

Product Characteristics

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

Counterbore Diameter: 1.437 inches minimum and 1.438 inches maximum
Counterbore Depth: 0.360 inches minimum and 0.370 inches maximum
Bore Diameter: 1.249 inches minimum and 1.262 inches maximum
Bore Length: 1.594 inches nominal
Material: aluminum alloy

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
363727-4	Bell Crank

FAQs

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

What is the FSCG of the NSN 1680-00-591-8630?

The FSCG of the NSN 1680-00-591-8630 is 1680

Does the NSN 1680-00-591-8630 have a Schedule B code assigned?

Yes, the Schedule B code is 8803300060

Does NSN 1680-00-591-8630 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 1680-00-591-8630 contain precious materials?

Item does not contain precious metal.

Does NSN 1680-00-591-8630 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 1680-00-591-8630 was assigned to the Federal Catalog?

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