289-7120-100M20

View detailed technical data, stock status, and sourcing information for: 289-7120-100M20
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5955 Oscillators and Piezoelectric Crystals

National Stock Number

5955-01-030-8417

Item Name Code

00196

Assigment Date

11/12/1976 (49 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

0.150 inches maximum body thickness, 1.500 inches nominal terminal length, 0.530 inches maximum overall length, 0.402 inches maximum body width, 0.435 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: 0.530 inches maximum
Terminal Length: 1.500 inches nominal
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: 0.017 inches nominal
Mode Of Oscillation: fundamental
Circuit Resonance: series resonance
Shunt Capacitance In Picofarads: 7.0 maximum
Specified Frequency: 11.03448 megahertz
Center To Center Distance Between Terminals: 0.192 inches nominal
Operating Temp Range: -55.0 to 90.0 celsius
Drive Level Rating: 5.0 milliwatts maximum
Frequency Tolerance For Operating Temp In Percent: -0.005 to 0.005
Equivalent Resistance Value In Ohms: 75.0 nominal
Style Designator: oval body, wire leads

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
289-7120-100	Quartz Crystal Unit
289-7120-100M20	Quartz Crystal Unit

FAQs

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

What is the FSCG of the NSN 5955-01-030-8417?

The FSCG of the NSN 5955-01-030-8417 is 5955

Does the NSN 5955-01-030-8417 have a Schedule B code assigned?

Yes, the Schedule B code is 8541900000

Does NSN 5955-01-030-8417 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 5955-01-030-8417 contain precious materials?

Item does not contain precious metal.

Does NSN 5955-01-030-8417 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 5955-01-030-8417 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Nov 12, 1976