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MPC18-3.579545MHZ — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MPC18-3.579545MHZ: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include overall_width: 0.435 INCHES MAXIMUM IN, overall_length: 0.530 INCHES MAXIMUM IN, terminal_length: 1.500 INCHES NOMINAL IN, style_designator: OVAL BODY, WIRE LEADS, circuit_resonance: ANTIRESONANCE, overall_thickness: 0.183 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5955-01-374-3373, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MPC18-3.579545MHZ
NSN: 5955-01-374-3373
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 1HM39 — NATIONAL ENGINEERING CO (USA)
SPECIFICATIONS
overall_width0.435 INCHES MAXIMUM IN
overall_length0.530 INCHES MAXIMUM IN
terminal_length1.500 INCHES NOMINAL IN
style_designatorOVAL BODY, WIRE LEADS
circuit_resonanceANTIRESONANCE
overall_thickness0.183 INCHES MAXIMUM IN
terminal_diameter0.017 INCHES NOMINAL IN
mode_of_oscillationFUNDAMENTAL
specified_frequency3.579545 MEGAHERTZ
end_item_identification6625-01-286-3566 SIGNAL GENERATOR
load_capacitance_in_picofarads18.0 NOMINAL
center_to_center_distance_between_terminals0.192 INCHES NOMINAL IN
NSN5955-01-374-3373
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN MPC18-3.579545MHZ MFR CRYSTAL UNIT,QUARTZ
KEY FEATURES
•
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.010 TO 0.010
•
TERMINAL DIAMETER: 0.017 INCHES NOMINAL IN
•
TERMINAL LENGTH: 1.500 INCHES NOMINAL IN
•
MODE OF OSCILLATION: FUNDAMENTAL
•
OVERALL THICKNESS: 0.183 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: OVAL BODY, WIRE LEADS
TECHNICAL CHARACTERISTICS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.010 TO 0.010
TERMINAL DIAMETER0.017 INCHES NOMINAL IN
TERMINAL LENGTH1.500 INCHES NOMINAL IN
MODE OF OSCILLATIONFUNDAMENTAL
OVERALL THICKNESS0.183 INCHES MAXIMUM IN
STYLE DESIGNATOROVAL BODY, WIRE LEADS
OVERALL LENGTH0.530 INCHES MAXIMUM IN
OVERALL WIDTH0.435 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.192 INCHES NOMINAL IN
LOAD CAPACITANCE IN PICOFARADS18.0 NOMINAL
OTHER ITEMS IN FSC 5955 — Oscillators and Piezoelectric Crystals
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5955-00-001-1622 5955-00-001-2933 5955-00-001-2977 5955-00-001-3014 5955-00-001-3242 5955-00-001-3243 5955-00-001-3244 5955-00-001-3328
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MPC18-3.579545MHZ?
MPC18-3.579545MHZ is a CRYSTAL UNIT,QUARTZ.
What is the NSN for MPC18-3.579545MHZ?
MPC18-3.579545MHZ is cataloged in the U.S. Government catalog under NSN 5955-01-374-3373. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.