5955-00-998-4577

Find complete technical information, availability, and procurement data for: 5955-00-998-4577

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5955-00-998-4577
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5955 Oscillators and Piezoelectric Crystals
National Stock Number
5955-00-998-4577
Item Name Code
00196
Assigment Date
08/11/1967 (58 years ago)

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

0.435 inches maximum overall width, 0.530 inches maximum overall length, 0.5003 inches minimum terminal length, 0.402 inches maximum body width, 0.150 inches maximum body thickness

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
52.950 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
2.0 milliwatts nominal and 1.6 milliwatts minimum and 2.4 milliwatts maximum
Frequency Tolerance For Operating Temp In Percent
-0.0025 to 0.0025 and -0.0050 to 0.0050
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-3098/45 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5955-00-106-6662 No Name Available 02/22/1971

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
247297-4012 Quartz Crystal Unit
CR67/U52M95000 Quartz Crystal Unit
CR67B/U52M95000 Quartz Crystal Unit

FAQs

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

What is the FSCG of the NSN 5955-00-998-4577?
The FSCG of the NSN 5955-00-998-4577 is 5955
Does the NSN 5955-00-998-4577 have a Schedule B code assigned?
Yes, the Schedule B code is 8541900000
Does NSN 5955-00-998-4577 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 5955-00-998-4577 contain precious materials?
Precious metal content is unknown
Does NSN 5955-00-998-4577 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 5955-00-998-4577 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Fri, Aug 11, 1967

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