1680-00-234-2973

Find complete technical information, availability, and procurement data for: 1680-00-234-2973
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Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1680 Miscellaneous Aircraft Accessories and Components

National Stock Number

1680-00-234-2973

Item Name Code

22321

Assigment Date

01/01/1963 (63 years ago)

0.906 inches nominal bore diameter, 1.124 inches nominal counterbore diameter, 4.430 inches minimum and 4.437 inches maximum bore length, 0.319 inches nominal counterbore depth, 3.500 inches nominal 1st end center to center distance between fulcrum and arm end hole/slot/ball

Product Characteristics

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

Counterbore Diameter: 1.124 inches nominal
Counterbore Depth: 0.319 inches nominal
Bore Diameter: 0.906 inches nominal
Bore Length: 4.430 inches minimum and 4.437 inches maximum
Center To Center Distance Between Fulcrum And Arm End Hole/Slot/Ball: 3.500 inches nominal 1st end
Center To Center Distance Between Fulcrum And Arm End Hole/Slot/Ball: 3.938 inches nominal 2nd end
End Hole/Ball Diameter: 0.250 inches minimum and 0.251 inches maximum 1st end
End Hole/Ball Diameter: 0.250 inches minimum and 0.251 inches maximum 2nd end
Material: magnesium
Surface Treatment: phosphate
Style Designator: clevis ends, offset both arms

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
S14-40-2090	Bell Crank

FAQs

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

What is the FSCG of the NSN 1680-00-234-2973?

The FSCG of the NSN 1680-00-234-2973 is 1680

Does the NSN 1680-00-234-2973 have a Schedule B code assigned?

Yes, the Schedule B code is 8803300060

Does NSN 1680-00-234-2973 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 1680-00-234-2973 contain precious materials?

Precious metal content is unknown

Does NSN 1680-00-234-2973 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 1680-00-234-2973 was assigned to the Federal Catalog?

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