5955-00-989-0279

Find complete technical information, availability, and procurement data for: 5955-00-989-0279

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5955-00-989-0279
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5955 Oscillators and Piezoelectric Crystals
National Stock Number
5955-00-989-0279
Item Name Code
00196
Assigment Date
01/01/1962 (64 years ago)

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

0.530 inches maximum overall length, 0.402 inches maximum body width, 0.5003 inches minimum terminal length, 0.150 inches maximum body thickness, 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
0.5003 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
third overtone and fifth overtone
Circuit Resonance
series resonance
Shunt Capacitance In Picofarads
7.0 maximum
Specified Frequency
42.791667 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 and -55.0 to 125.0 celsius
Drive Level Rating
1.6 milliwatts minimum and 2.4 milliwatts maximum
Frequency Tolerance For Operating Temp In Percent
-0.005 to 0.005 and -0.0010 to 0.0010
Equivalent Resistance Value In Ohms
40.0 maximum
Material
glass cover, holder
Style Designator
tube type, 4 wire leads
Test Data Document
"81349-mil-c-3098/108 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-3098/33 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5955-00-956-6295 No Name Available 06/04/1971

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
2067292-3 Quartz Crystal Unit
CR55/U42M79166 Quartz Crystal Unit

FAQs

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

What is the FSCG of the NSN 5955-00-989-0279?
The FSCG of the NSN 5955-00-989-0279 is 5955
Does the NSN 5955-00-989-0279 have a Schedule B code assigned?
Yes, the Schedule B code is 8541900000
Does NSN 5955-00-989-0279 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 5955-00-989-0279 contain precious materials?
Item does not contain precious metal.
Does NSN 5955-00-989-0279 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 5955-00-989-0279 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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