20D438

View detailed technical data, stock status, and sourcing information for: 20D438
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-058-2041

Item Name Code

06373

Assigment Date

03/23/1978 (48 years ago)

An oscillator whose operating frequency(ies) is controlled by a crystal unit, quartz. For an oscillator controlled by a device other than a crystal, see oscillator (1), noncrystal controlled. See also generator, signal; and calibrator, frequency. Excludes:frequency supply, telephone carrier; resonator, tuning fork; and oscillator, pulse delay.

rectangular body style, 1.500 inches nominal body width, 2b thread class, 2.500 inches nominal body length, +0.2800 to 0.2801 inches thread pitch diameters

Product Characteristics

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

Thread Class: 2b
Thread Pitch Diameters: +0.2800 to 0.2801 inches
Body Style: rectangular
Body Length: 2.500 inches nominal
Body Width: 1.500 inches nominal
Individual Section Quantity: 1
Longest Horizontal Distance Between Mounting Centers: 2.000 inches nominal
Longest Vertical Distance Between Mounting Centers: 1.000 inches nominal
Operating Temp Range: -55.0 to 95.0 celsius
Mounting Facility Quantity: 4
Voltage Rating: 100.000 volts nominal
Material And Location: unable to decode
Input Impedance Rating: 500.000 ohms
Output Impedance Rating: 500.000 ohms
Body Depth: 0.500 inches nominal
Mounting Facility: threaded hole
Mounting Provision Arrangement Style: four position rectangular
Attenuation In Decibels: 1.000
Signal Delay Method: inductance
Delay Time Variation Method: tapped
Section Delay Time: 2.500 microseconds nominal single section
Pulse Rise Time Rating: 0.4 microseconds
Terminal Type And Quantity: 4 wire hook
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
20D438	Delay Line
910620-001	Delay Line

FAQs

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

What is the FSCG of the NSN 5999-01-058-2041?

The FSCG of the NSN 5999-01-058-2041 is 5999

Does the NSN 5999-01-058-2041 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-058-2041 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 5999-01-058-2041 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-058-2041 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 5999-01-058-2041 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Mar 23, 1978