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Quartz Crystal Unit

NSN: 5955-00-543-0991 | Model: MILC3098TYPECR18U
ITAR Registered seal

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

NSN Properties and Flags
NATO Stock Number
5955-00-543-0991
DEMIL
Yes - ITAR Controlled (Code Q)
Overall Length
Between 0.998 inches and 1.003 inches
Terminal Length
Between 0.223 inches and 0.248 inches
Overall Width
Between 0.745 inches and 0.757 inches
Body Length
Between 0.755 inches and 0.775 inches
Overall Thickness
Between 0.340 inches and 0.352 inches
Terminal Diameter
Between 0.048 inches and 0.052 inches
Mode Of Oscillation
Fundamental
Specified Frequency
7.675 megahertz
Operating Tempurature Range
-55.0/+90.0 degrees celsius
Center To Center Distance Between Terminals
0.478 mils and 0.494 centimeters
Frequency Tolerance For Operating Tempurature In Percent
-0.005/+0.005
Style Designator
Oval body, pin terminals

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 5955-00-543-0991 Datasheet

Supply Class (FSC):
Oscillators And Piezoelectric Crystals
Cross Reference:
  • MILC3098TYPECR18U
Cage Codes:
  • Military Specifications (CAGE 81349)
Replacements:
  • 5955-00-543-0991 replaces 5955-00-556-9225
Schedule B & Trade:
  • Schedule B: 8541900000 (NAICS 334413)

    Diode, transistor & similar semiconductor device parts

  • SITC: 77688

    Parts of diodes, transistors and similar semiconductor devices (including photosensitive), light emitting diodes and mounted piezoelectric crystals

  • End Use: 21320

    Semiconductors

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    061700 - Elec appliances/instruments noi

  • WCC:

    658 - Electrical appliances, small

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LCL:

    W - Rating variable

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5955-00-543-0991 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Canada
What is the NIIN of NSN 5955-00-543-0991?
005430991 or 00-543-0991
Does NSN 5955-00-543-0991 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5955-00-543-0991?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963