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63A68D410 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

63A68D410: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include body_width: 0.745 INCHES MAXIMUM IN, overall_width: 0.820 INCHES MAXIMUM IN, body_thickness: 0.317 INCHES MAXIMUM IN, overall_length: 1.580 INCHES MAXIMUM IN, terminal_length: 2.250 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN, style_designator: OVAL BODY, WIRE LEADS. This part is cataloged in the U.S.

Government catalog under NSN 5955-01-021-6173, 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
63A68D410
NSN: 5955-01-021-6173
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
body_width0.745 INCHES MAXIMUM IN
overall_width0.820 INCHES MAXIMUM IN
body_thickness0.317 INCHES MAXIMUM IN
overall_length1.580 INCHES MAXIMUM IN
terminal_length2.250 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN
style_designatorOVAL BODY, WIRE LEADS
circuit_resonanceSERIES RESONANCE
overall_thickness0.345 INCHES MAXIMUM IN
drive_level_rating0.1 MILLIWATTS NOMINAL
mode_of_oscillationFUNDAMENTAL
specified_frequency31.500 KILOHERTZ
operating_temp_range-55.0 TO 71.0 CELSIUS DEGC
NSN5955-01-021-6173
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN 63A68D410 MFR CRYSTAL UNIT,QUARTZ
KEY FEATURES
•
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.005 TO 0.005
•
TERMINAL LENGTH: 2.250 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN
•
MODE OF OSCILLATION: FUNDAMENTAL
•
BODY WIDTH: 0.745 INCHES MAXIMUM IN
•
EQUIVALENT RESISTANCE VALUE IN OHMS: 100000.0 MAXIMUM
•
OVERALL THICKNESS: 0.345 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: OVAL BODY, WIRE LEADS
TECHNICAL CHARACTERISTICS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.005 TO 0.005
TERMINAL LENGTH2.250 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN
MODE OF OSCILLATIONFUNDAMENTAL
BODY WIDTH0.745 INCHES MAXIMUM IN
EQUIVALENT RESISTANCE VALUE IN OHMS100000.0 MAXIMUM
OVERALL THICKNESS0.345 INCHES MAXIMUM IN
STYLE DESIGNATOROVAL BODY, WIRE LEADS
OVERALL LENGTH1.580 INCHES MAXIMUM IN
OVERALL WIDTH0.820 INCHES MAXIMUM IN
DRIVE LEVEL RATING0.1 MILLIWATTS 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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 63A68D410?
63A68D410 is a CRYSTAL UNIT,QUARTZ.
What is the NSN for 63A68D410?
63A68D410 is cataloged in the U.S. Government catalog under NSN 5955-01-021-6173. 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.