89-40

View detailed technical data, stock status, and sourcing information for: 89-40
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5955 Oscillators and Piezoelectric Crystals

National Stock Number

5955-01-030-4738

Item Name Code

00196

Assigment Date

11/07/1976 (49 years ago)

0.408 inches maximum overall diameter, 0.335 inches maximum diameter, 0.390 inches maximum overall length, 0.016 inches minimum and 0.019 inches maximum terminal diameter, 0.325 inches minimum and 0.350 inches maximum terminal 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: 0.390 inches maximum
Terminal Length: 0.325 inches minimum and 0.350 inches maximum
Diameter: 0.335 inches maximum
Overall Diameter: 0.408 inches maximum
Terminal Diameter: 0.016 inches minimum and 0.019 inches maximum
Mode Of Oscillation: fifth overtone
Circuit Resonance: series resonance
Shunt Capacitance In Picofarads: 3.5 nominal
Specified Frequency: 136.563333 megahertz
Center To Center Distance Between Terminals: 0.190 inches minimum and 0.210 inches maximum
Operating Temp Range: -10.0 to 70.0 celsius and -55.0 to 105.0 celsius
Drive Level Rating: 1.0 milliwatts maximum
Frequency Tolerance For Operating Temp In Percent: -0.0005 to 0.0005
Equivalent Resistance Value In Ohms: 50.0 nominal
Style Designator: hat type, 3 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
021-0455-8	Quartz Crystal Unit
2887378-8	Quartz Crystal Unit
89-40	Quartz Crystal Unit
C350BDF-00-8	Quartz Crystal Unit

FAQs

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

What is the FSCG of the NSN 5955-01-030-4738?

The FSCG of the NSN 5955-01-030-4738 is 5955

Does the NSN 5955-01-030-4738 have a Schedule B code assigned?

Yes, the Schedule B code is 8541900000

Does NSN 5955-01-030-4738 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 5955-01-030-4738 contain precious materials?

Precious metal content is unknown

Does NSN 5955-01-030-4738 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 5955-01-030-4738 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Nov 7, 1976