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Crystal Controlled Oscillator

NSN: 5955-01-650-8155 | Model: CO4605-100.000-EXT-TR

An oscillator whose operating frequenc (ies) is controlled by a crystal unit, quartz. For an oscillator controlled by a device other than a crystal, see oscillator (1) , noncrystal controlled. See also generator, signal; and calibrator, frequency. Excludes frequency supply, telephone carrier; resonator, tuning fork; and oscillator, pulse delay.

NSN Properties and Flags
NATO Stock Number
Overall Length
Between 0.268 inches and 0.284 inches
Overall Height
0.071 inches
Overall Width
Between 0.189 inches and 0.205 inches
Operating Tempurature Range
-40.0 to 85.0 degrees celsius
Average Life Measurement
Not rated
End Application
Basic Shape Style
Rectangular or square
Inclosure Type
Installation Design
Circuit Construction Type
Solid state
Frequency Per Channel
100.000 megahertz operating channel
Signal Voltage Rating Per Channel
3.3 volts input
Connection Type And Location
Surface mount bottom
Connection Contact Type And Quantity
4 surface mount external
Part Name Assigned By Controlling Agency
Surface mount clock oscillator
Special Features
45ma max current

Pricing and Availability

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NSN 5955-01-650-8155 Datasheet

Supply Class (FSC):
Oscillators And Piezoelectric Crystals
Cross Reference:
  • CO4605-100.000-EXT-TR
  • CO4605-100.000-EXT-L15-TR
Cage Codes:
  • Raltron Electronics Corp (CAGE 0VUE0)
Schedule B & Trade:
  • Schedule B: 8541600060 (NAICS 334419)

    Mounted piezoelectric crystals, quartz, designed for operating frequencies exceeding 20 mhz

  • SITC: 77681

    Piezoelectric crystals, mounted

  • End Use: 21320



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


A - Item does not contain precious metal.


A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.


- Represents items with no adp components


- 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:

    72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

  • 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)

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $8.42 to $14.04..
Does NSN 5955-01-650-8155 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 5955-01-650-8155?
016508155 or 01-650-8155
Does NSN 5955-01-650-8155 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5955-01-650-8155?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 16, 2015