- Home /
- FSC NSN Catalog /
- Oscillators and Piezoelectric Crystals /
- K378-2C
NSN K378-2C
Quartz Crystal Unit
0.310 inches minimum and 0.330 inches maximum diameter, 0.190 inches minimum and 0.219 inches maximum center to center distance between terminals, series resonance circuit resonance, 0.3 milliwatts minimum and 0.5 milliwatts maximum drive level rating, 55.0 maximum equivalent resistance value in ohms.
NSN 5955-01-033-0555 Datasheet
- (NSN) National Stock Number
- 5955-01-033-0555
- (FSG) Federal Supply Group
- 59 - Electrical and Electronic Equipment Components
- (FSC) Federal Supply Classification
- 5955 - Oscillators and Piezoelectric Crystals
- (NIIN) National Item Identification Number
- 01-033-0555
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 00196
- Date
- Mon, Dec 27, 1976
- Schedule B Code
- 8541900000
- Center To Center Distance Between Terminals
- 0.190 inches minimum and 0.219 inches maximum
- Circuit Resonance
- series resonance
- Diameter
- 0.310 inches minimum and 0.330 inches maximum
- Drive Level Rating
- 0.3 milliwatts minimum and 0.5 milliwatts maximum
- Equivalent Resistance Value In Ohms
- 55.0 maximum
- Frequency Tolerance For Operating Temp In Percent
- -0.002 to 0.002
- Mode Of Oscillation
- fifth overtone
- Operating Temp Range
- +0.0 to 40.0 celsius
- Overall Diameter
- 0.350 inches minimum and 0.380 inches maximum
- Overall Length
- 0.220 inches minimum and 0.265 inches maximum
- Shunt Capacitance In Picofarads
- 2.8 minimum and 4.8 maximum
- Specified Frequency
- 105.251145 megahertz
- Style Designator
- hat type, 3 wire leads
- Terminal Diameter
- 0.016 inches minimum and 0.019 inches maximum
- Terminal Length
- 1.500 inches minimum
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Precious Metals Indicator
- U - Precious metal content is unknown
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Pseudo Item Name Code
- 0000196
Cross Reference
CAGE Codes
- 55267
-
Raytheon Company Dba RaytheonU.s./canadian manufacturers
- 82577
-
Raytheon Company Dba RaytheonNon-manufacturers
- 00136
-
Microsemi Corp. - High Performance Timing Dba Vectron International- CancelledU.s./canadian manufacturers
- 82567
-
Cts Reeves Frequency ProductsU.s./canadian manufacturers
- 71034
-
Bliley Technologies IncU.s./canadian manufacturers
Freight Information
- Air Commodity
- HZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- W - Rating variable
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 34525
- Water Commodity
- 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
- National Motor Freight Classification Item Number
- 063025
Schedule B & Trade
- Schedule B
- 8541-90-0000
- Description
- diode, transistor & similar semiconductor device parts
- End Use
- 21320 - Semiconductors
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 77688
- (NAICS) North American Industrial Classification System
- 334419
Questions & Answers
-
What is the FSCG of the NSN 5955-01-033-0555?
The FSCG of the NSN 5955-01-033-0555 is 5955
-
Does the NSN 5955-01-033-0555 have a Schedule B code assigned?
Yes, the Schedule B code is 8541900000
-
Does NSN 5955-01-033-0555 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 5955-01-033-0555 contain precious materials?
Precious metal content is unknown
-
Does NSN 5955-01-033-0555 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 5955-01-033-0555 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Mon, Dec 27, 1976
Pricing & 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.
Stock Checks
-
2520-00-734-923810/07/2026 12:10 AM EDTShaft Driven Gear8 in stock
-
5310-01-654-547910/07/2026 12:10 AM EDTExtended Washer Self-Locking Nut5,877 in stock
-
4920-01-108-348410/07/2026 12:10 AM EDTEngin Lifting Sling8 in stock
-
6625-01-433-307310/06/2026 08:10 PM EDTTest Probe3 in stock
-
1005-01-182-747710/06/2026 08:10 PM EDTPiston Rod1 in stock
-
6625-01-353-707710/06/2026 08:10 PM EDTOhmmeter2 in stock
-
1730-00-739-869910/06/2026 08:10 PM EDTAircraft Boarding Ladder5 in stock
-
5320-01-323-295310/06/2026 08:10 PM EDTBlind Rivet34,179 in stock
-
5340-00-819-167610/06/2026 08:10 PM EDTTurnbuckle3 in stock
-
4820-01-421-107010/06/2026 08:10 PM EDTSafety Relief Valve Parts Kit2 in stock
-
5355-00-889-983210/06/2026 08:10 PM EDTDual Dial Assembly3 in stock
-
5935-01-615-011710/06/2026 04:10 PM EDTElectrical Receptacle Connector1 in stock
-
1560-01-614-532810/06/2026 08:10 PM EDTAircraft Structural Plate1 in stock
-
5930-01-495-846210/06/2026 04:10 PM EDTPressure Switch3 in stock
-
5306-01-471-744310/06/2026 04:10 PM EDTShear Bolt38 in stock
Recent Updates
-
5995-00-006-971810/06/2026 08:10 AM EDTElectrical Cord AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5995-00-006-972010/06/2026 08:10 AM EDTRadio Frequency Cable AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5330-00-006-972210/06/2026 08:10 AM EDTGasketIn Packing and Gasket Materials
-
5985-00-006-972310/06/2026 08:10 AM EDTNo Name AvailableIn Related Equipment, Waveguides and Antennas
-
5998-00-006-972610/06/2026 08:10 AM EDTCircuit Card AssemblyIn Electrical and Electronic Assemblies, Boards, Cards and Associated Hardware
-
1325-00-008-533310/05/2026 08:10 AM EDTBomb FuzeIn Bombs
-
6135-00-008-534110/05/2026 08:10 AM EDTNonrechargeable BatteryIn Nonrechargeable Batteries
-
5331-00-008-532410/05/2026 08:10 AM EDTO-RingIn O-Ring
-
1325-00-008-533710/05/2026 08:10 AM EDTUtility BombIn Bombs
-
6135-00-008-534010/05/2026 08:10 AM EDTBatteryIn Nonrechargeable Batteries
-
5305-00-006-940810/02/2026 08:10 AM EDTMachine ScrewIn Screws
-
9330-00-006-938710/02/2026 08:10 AM EDTObservation WindowIn Plastics Fabricated Materials
-
8030-00-006-939110/02/2026 08:10 AM EDTCoating CompoundIn Preservative and Sealing Compounds
-
5935-00-006-939410/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
-
5935-00-006-939610/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
Popular Categories
-
FSC 3930Self-Propelled Warehouse Trucks and Tractors
-
FSC 9420Synthetic, Animal and Fibers: Vegetable
-
FSC 2030Deck Machinery
-
FSC 3110Unmounted Antifriction Bearings
-
FSC 1820Space Vehicle Components Fsc 1820
-
FSC 9545Plate, Sheet, Strip, Foil and Wire: Precious Metal
-
FSC 8915Fruits and Vegetables
-
FSC 3940Blocks, Tackle, Rigging and Slings
-
FSC 8465Individual Equipment
-
FSC 3820Mining, Rock Drilling, Earth Boring and Related Equipment
-
FSC 5133Countersinks: Hand and Machine, Counterbores and Drill Bits
-
FSC 3815Crane and Crane-Shovel Attachments
-
FSC 2050Buoys
-
FSC 5961Semiconductor Devices and Associated Hardware
-
FSC 3825Marking Equipment, Cleaning and Road Clearing