A555-4

View detailed technical data, stock status, and sourcing information for: A555-4
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Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1680 Miscellaneous Aircraft Accessories and Components

National Stock Number

1680-00-783-6284

Item Name Code

10957

Assigment Date

01/01/1962 (64 years ago)

5.062 inches nominal body width, 50000.0 feet maximum operating altitude rating, connector terminal type, dc current type, 5.625 inches nominal body height

Product Characteristics

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

Terminal Type: connector
Current Type: dc
Body Width: 5.062 inches nominal
Body Height: 5.625 inches nominal
Maximum Operating Altitude Rating: 50000.0 feet
Duty Cycle: intermittent
Current Rating In Amps: 4.0
Stroke Length: 2.020 inches nominal
Limit Switch Control: included
Manual Override: not included
Tension Load Rating: 1750.0 pounds nominal static
Tension Load Rating: 605.0 pounds nominal operating
Compression Load Rating: 1750.0 pounds nominal static
Compression Load Rating: 605.0 pounds nominal operating
Rated Stroke Velocity: 4.000 inches per minute
Voltage In Volts: 26.0

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
A555-4	Line Electro-Mechanical Actuator

FAQs

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

What is the FSCG of the NSN 1680-00-783-6284?

The FSCG of the NSN 1680-00-783-6284 is 1680

Does the NSN 1680-00-783-6284 have a Schedule B code assigned?

Yes, the Schedule B code is 8803300060

Does NSN 1680-00-783-6284 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 1680-00-783-6284 contain precious materials?

Item does not contain precious metal.

Does NSN 1680-00-783-6284 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 1680-00-783-6284 was assigned to the Federal Catalog?

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