CR64/U4M000000

View detailed technical data, stock status, and sourcing information for: CR64/U4M000000
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5955 Oscillators and Piezoelectric Crystals

National Stock Number

5955-01-109-8484

Item Name Code

00196

Assigment Date

03/22/1981 (45 years ago)

0.402 inches maximum body width, 0.150 inches maximum body thickness, 0.500 inches minimum terminal length, 0.435 inches maximum overall width, 0.530 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: 0.530 inches maximum
Terminal Length: 0.500 inches minimum
Overall Width: 0.435 inches maximum
Body Width: 0.402 inches maximum
Body Thickness: 0.150 inches maximum
Overall Thickness: 0.183 inches maximum
Terminal Diameter: 0.016 inches minimum and 0.019 inches maximum
Mode Of Oscillation: fundamental
Circuit Resonance: antiresonance
Load Capacitance In Picofarads: 29.5 minimum and 30.5 maximum
Shunt Capacitance In Picofarads: 2.7 minimum and 7.0 maximum
Specified Frequency: 4.000 megahertz
Center To Center Distance Between Terminals: 0.184 inches minimum and 0.200 inches maximum
Operating Temp Range: -55.0 to 105.0 celsius
Drive Level Rating: 4.0 milliwatts minimum and 6.0 milliwatts maximum
Frequency Tolerance For Operating Temp In Percent: -0.005 to 0.005
Equivalent Resistance Value In Ohms: 120.0 maximum
Style Designator: oval body, wire leads
Test Data Document: "81349-mil-c-3098 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data: 81349-mil-c-3098/42 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5955-01-106-0305	No Name Available	04/01/1984
5955-01-160-7016	No Name Available	05/01/1986
5955-01-179-5369	No Name Available	08/01/1985
5955-01-260-6597	No Name Available	04/01/1989

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
10154400	Quartz Crystal Unit
247349-0002	Quartz Crystal Unit
289-7082-020	Quartz Crystal Unit
7907492-00	Quartz Crystal Unit
CR-64/U-4.000MHZ	Quartz Crystal Unit
CR-64/U,4,0 MHEZ	Quartz Crystal Unit
CR-64/U4.000000MHZ	Quartz Crystal Unit
CR-64/U4HMZ	Quartz Crystal Unit
CR64/U4.000000MH	Quartz Crystal Unit
CR64/U4M000000	Quartz Crystal Unit
CR64/U4MHZ	Quartz Crystal Unit
CR64B/U4M00000	Quartz Crystal Unit
MILC3098/42-CR-6	Quartz Crystal Unit
NDK-040	Quartz Crystal Unit

FAQs

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

What is the FSCG of the NSN 5955-01-109-8484?

The FSCG of the NSN 5955-01-109-8484 is 5955

Does the NSN 5955-01-109-8484 have a Schedule B code assigned?

Yes, the Schedule B code is 8541900000

Does NSN 5955-01-109-8484 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 5955-01-109-8484 contain precious materials?

Item does not contain precious metal.

Does NSN 5955-01-109-8484 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 5955-01-109-8484 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sun, Mar 22, 1981