5955-00-129-8772

Find complete technical information, availability, and procurement data for: 5955-00-129-8772
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5955 Oscillators and Piezoelectric Crystals

National Stock Number

5955-00-129-8772

Item Name Code

00196

Assigment Date

01/01/1963 (63 years ago)

An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.

0.4275 inches minimum and 0.4575 inches maximum overall thickness, 0.407 inches minimum and 0.469 inches maximum terminal length, 1.469 inches minimum and 1.531 inches maximum overall length, 1.062 inches nominal body length, 1.094 inches minimum and 1.172 inches maximum overall width

Product Characteristics

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

Overall Length: 1.469 inches minimum and 1.531 inches maximum
Terminal Length: 0.407 inches minimum and 0.469 inches maximum
Overall Width: 1.094 inches minimum and 1.172 inches maximum
Body Length: 1.062 inches nominal
Overall Thickness: 0.4275 inches minimum and 0.4575 inches maximum
Terminal Diameter: 0.091 inches minimum and 0.095 inches maximum
Mode Of Oscillation: fundamental
Specified Frequency: 1.017708 megahertz
Center To Center Distance Between Terminals: 0.483 inches minimum and 0.489 inches maximum
Operating Temp Range: -40.0 to 70.0 celsius
Frequency Tolerance For Operating Temp In Percent: -0.020 to 0.020
Style Designator: rectangular body, pin terminals

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
71-3021-CR4U1.017708MHZ	Quartz Crystal Unit
CR4U	Quartz Crystal Unit

FAQs

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

What is the FSCG of the NSN 5955-00-129-8772?

The FSCG of the NSN 5955-00-129-8772 is 5955

Does the NSN 5955-00-129-8772 have a Schedule B code assigned?

Yes, the Schedule B code is 8541900000

Does NSN 5955-00-129-8772 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 5955-00-129-8772 contain precious materials?

Precious metal content is unknown

Does NSN 5955-00-129-8772 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 5955-00-129-8772 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963