5955-00-950-8557

Find complete technical information, availability, and procurement data for: 5955-00-950-8557
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5955 Oscillators and Piezoelectric Crystals

National Stock Number

5955-00-950-8557

Item Name Code

00196

Assigment Date

01/01/1960 (66 years ago)

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

0.757 inches maximum overall width, 0.248 inches maximum terminal length, 0.352 inches maximum overall thickness, 0.775 inches maximum body length, 1.023 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: 1.023 inches maximum
Terminal Length: 0.248 inches maximum
Overall Width: 0.757 inches maximum
Body Length: 0.775 inches maximum
Overall Thickness: 0.352 inches maximum
Terminal Diameter: 0.048 inches minimum and 0.052 inches maximum
Mode Of Oscillation: fundamental
Circuit Resonance: antiresonance
Load Capacitance In Picofarads: 32.0 nominal and 25.6 minimum and 38.4 maximum
Specified Frequency: 3.627 megahertz
Center To Center Distance Between Terminals: 0.478 inches minimum and 0.494 inches maximum
Operating Temp Range: -40.0 to 70.0 celsius
Drive Level Rating: 0.1000 milliwatts nominal and 0.0999 milliwatts minimum and 0.1001 milliwatts maximum
Frequency Tolerance For Operating Temp In Percent: -0.0015 to 0.0015
Equivalent Resistance Value In Ohms: 15.0 maximum
Material: glass cover, holder
Style Designator: round body, ferrule 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
289-3508-00	Quartz Crystal Unit
P289-3508-00	Quartz Crystal Unit
P289-3508-00M17	Quartz Crystal Unit
S289-3508-00	Quartz Crystal Unit

FAQs

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

What is the FSCG of the NSN 5955-00-950-8557?

The FSCG of the NSN 5955-00-950-8557 is 5955

Does the NSN 5955-00-950-8557 have a Schedule B code assigned?

Yes, the Schedule B code is 8541900000

Does NSN 5955-00-950-8557 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5955-00-950-8557 contain precious materials?

Precious metal content is unknown

Does NSN 5955-00-950-8557 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 5955-00-950-8557 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960