20D409

View detailed technical data, stock status, and sourcing information for: 20D409
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-009-1503

Item Name Code

06373

Assigment Date

09/04/1975 (50 years ago)

1 individual section quantity, 1.062 inches minimum and 1.187 inches maximum body width, rectangular body style, 3.375 inches minimum and 3.625 inches maximum body length, 2a thread class

Product Characteristics

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

Thread Class: 2a
Body Style: rectangular
Body Length: 3.375 inches minimum and 3.625 inches maximum
Body Width: 1.062 inches minimum and 1.187 inches maximum
Individual Section Quantity: 1
Longest Horizontal Distance Between Mounting Centers: 2.700 inches nominal
Operating Temp Range: -25.0 to 105.0 celsius
Mounting Facility Quantity: 2
Input Impedance Rating: 550.000 ohms
Output Impedance Rating: 550.000 ohms
Body Depth: 0.437 inches minimum and 0.562 inches maximum
Mounting Provision Arrangement Style: 2 position in-line
Attenuation In Decibels: 3.000
Signal Delay Method: lumped constant
Section Delay Time: 2.000 microseconds nominal single section
Segment Quantity Per Section: 2 single section
Segment Delay Time: 1.805 microseconds nominal single section 2nd segment
Segment Delay Time: 195.000 nanoseconds nominal single section 1st segment
Pulse Rise Time Rating: 150.0 nanoseconds
Terminal Type And Quantity: 5 wire leads
Thread Size And Series/Type Designator: 0.112-40 unc

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
20D409	Delay Line
247AS-00631-001	Delay Line
247ASC0631-001	Delay Line

FAQs

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

What is the FSCG of the NSN 5999-01-009-1503?

The FSCG of the NSN 5999-01-009-1503 is 5999

Does the NSN 5999-01-009-1503 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-009-1503 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 5999-01-009-1503 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-009-1503 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5999-01-009-1503 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, Sep 4, 1975