1680-01-304-4941

Find complete technical information, availability, and procurement data for: 1680-01-304-4941
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Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1680 Miscellaneous Aircraft Accessories and Components

National Stock Number

1680-01-304-4941

Item Name Code

22321

Assigment Date

07/19/1989 (37 years ago)

An item which incloses an antenna. It is specifically designed to permit maximum passage of radio frequency energy through it, while providing protection to the antenna from weather. The item may also inclose the antenna support, and rotating mechanism. It may be flexible or rigid, streamlined or irregular shaped. May also include pressurizing mechanism and anti-icing or de-icing equipment. See also cover, antenna element.

0.193 inches nominal bore diameter, mc-130h acft end item identification, 0.120 inches nominal bore length, 1.670 inches nominal 2nd end center to center distance between fulcrum and arm end hole/slot/ball, 1.360 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.

Bore Diameter: 0.193 inches nominal
Bore Length: 0.120 inches nominal
End Item Identification: mc-130h acft
Center To Center Distance Between Fulcrum And Arm End Hole/Slot/Ball: 1.360 inches nominal 1st end
Center To Center Distance Between Fulcrum And Arm End Hole/Slot/Ball: 1.670 inches nominal 2nd end
End Hole/Ball Diameter: 0.380 inches nominal 2nd end
End Hole/Ball Diameter: 0.776 inches nominal 1st end
Material: aluminum alloy
Surface Treatment: phosphate
Style Designator: flat, one or more holes 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
7406-76211-3	Bell Crank

FAQs

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

What is the FSCG of the NSN 1680-01-304-4941?

The FSCG of the NSN 1680-01-304-4941 is 1680

Does the NSN 1680-01-304-4941 have a Schedule B code assigned?

Yes, the Schedule B code is 8803300060

Does NSN 1680-01-304-4941 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 1680-01-304-4941 contain precious materials?

Item does not contain precious metal.

Does NSN 1680-01-304-4941 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 1680-01-304-4941 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Wed, Jul 19, 1989