CK2046S-1/SPEC2578G

View detailed technical data, stock status, and sourcing information for: CK2046S-1/SPEC2578G
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-276-3665

Item Name Code

20587

Assigment Date

04/08/1988 (38 years ago)

A finger operated rotary wheel or pushbutton electromechanical indexing device that preforms the connecting function of a telephone by generating impulses in an electrical switching circuit.

0.200 inches nominal terminal circle diameter, cadmium selenide semiconductor material, 1.500 inches minimum terminal length, 0.370 inches maximum overall diameter, 0.265 inches maximum overall length

Product Characteristics

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

Overall Length: 0.265 inches maximum
Terminal Length: 1.500 inches minimum
Overall Diameter: 0.370 inches maximum
Terminal Circle Diameter: 0.200 inches nominal
Semiconductor Material: cadmium selenide
Terminal Type And Quantity: 4 uninsulated wire lead

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
2578G	Photo Semiconductor Device
CK2046	Photo Semiconductor Device
CK2046S	Photo Semiconductor Device
CK2046S-1/SPEC2578G	Photo Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-01-276-3665?

The FSCG of the NSN 5961-01-276-3665 is 5961

Does the NSN 5961-01-276-3665 have a Schedule B code assigned?

Yes, the Schedule B code is 8541409500

Does NSN 5961-01-276-3665 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 5961-01-276-3665 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-01-276-3665 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 5961-01-276-3665 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Apr 8, 1988