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Quartz Crystal Unit NSN 5955-00-433-7258

Item Description

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

NSN 5955-00-433-7258 NSN: 5955-00-433-7258

Features and Characteristics

Overall Length
1.023 inches
Terminal Length
Between 0.223 inches and 0.248 inches
Overall Width
0.757 inches
Body Length
0.775 inches
Body Width
0.725 inches
Body Thickness
0.317 inches
Overall Thickness
0.352 inches
Terminal Diameter
Between 0.048 inches and 0.052 inches
Mode Of Oscillation
Fundamental
Circuit Resonance
Series resonance
Shunt Capacitance In Picofarads
7.0
Specified Frequency
1.055 megahertz
Frequency Stability In Percent
-0.0005/+0.0005
Controlled Reference Temp
75.0 degrees celsius
Operable Tempurature Range
-55.0/+90.0 degrees celsius
Holder Cover Material
Metal or glass
Operating Tempurature Range
+70.0/+80.0 degrees celsius and -55.0/+90.0 degrees celsius
Center To Center Distance Between Terminals
0.478 mils and 0.494 centimeters
Drive Level Rating
Between 4.0 milliwatts and 6.0 milliwatts
Frequency Tolerance For Operating Tempurature In Percent
-0.002/+0.002 and -0.004/+0.004
Equivalent Resistance Value In Ohms
400.0
Style Designator
Tube body, wire leads
Test Data Document
81349-milc3098/18 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", "", etc.).
FSC
5955 Oscillators And Piezoelectric Crystals
NIIN
004337258
NSN
5955004337258

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CR-28A/U1.055000MHZ
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MILC3098-10
Cage Code:
81349
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8541900000
  • NAICS: 334413
  • SITC: 77688
  • Description: Diode, transistor & similar semiconductor device parts
  • End Use (Code 21320):
    Semiconductors

Q & A

Frequently asked questions for NSN 5955-00-433-7258
What are the manufacturers of nsn 5955004337258?
Does this nsn 5955004337258 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5955004337258
An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.
Does nsn 5955004337258 contain any precious metals?
Precious metal content is unknown.
Does nsn 5955004337258 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5955004337258?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00196
FIIG:
A059A0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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