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12604398 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12604398: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include diameter: 0.325 INCHES MAXIMUM IN, overall_length: 0.260 INCHES MAXIMUM IN, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.405 INCHES MAXIMUM IN, style_designator: HAT TYPE, 3 WIRE LEADS, circuit_resonance: SERIES RESONANCE. This part is cataloged in the U.S.

Government catalog under NSN 5955-01-154-6317, 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
12604398
NSN: 5955-01-154-6317
NIINs: 011546317, 016805882
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 00809 — WENZEL INTERNATIONAL INC DIV CROVEN CRYSTALS (CAN)
SPECIFICATIONS
diameter0.325 INCHES MAXIMUM IN
overall_length0.260 INCHES MAXIMUM IN
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.405 INCHES MAXIMUM IN
style_designatorHAT TYPE, 3 WIRE LEADS
circuit_resonanceSERIES RESONANCE
terminal_diameter0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
drive_level_rating2.0 MILLIWATTS NOMINAL
mode_of_oscillationFIFTH OVERTONE
specified_frequency80.000 MEGAHERTZ
operating_temp_range-40.0 TO 70.0 CELSIUS DEGC
end_item_identification2330-01-653-9745
NSN5955-01-154-6317
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN 12604398 MFR CRYSTAL UNIT,QUARTZ
KEY FEATURES
•
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.00135 TO 0.00135
•
TERMINAL DIAMETER: 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
•
OVERALL DIAMETER: 0.405 INCHES MAXIMUM IN
•
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
•
MODE OF OSCILLATION: FIFTH OVERTONE
•
EQUIVALENT RESISTANCE VALUE IN OHMS: 60.0 MAXIMUM
•
STYLE DESIGNATOR: HAT TYPE, 3 WIRE LEADS
•
DIAMETER: 0.325 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.00135 TO 0.00135
TERMINAL DIAMETER0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
OVERALL DIAMETER0.405 INCHES MAXIMUM IN
TERMINAL LENGTH1.000 INCHES MINIMUM IN
MODE OF OSCILLATIONFIFTH OVERTONE
EQUIVALENT RESISTANCE VALUE IN OHMS60.0 MAXIMUM
STYLE DESIGNATORHAT TYPE, 3 WIRE LEADS
DIAMETER0.325 INCHES MAXIMUM IN
OVERALL LENGTH0.260 INCHES MAXIMUM IN
DRIVE LEVEL RATING2.0 MILLIWATTS NOMINAL
SUBSTITUTES & CROSS-REFERENCES 1
2283001Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12604398?
12604398 is a CRYSTAL UNIT,QUARTZ.
What parts can replace 12604398?
There is 1 known substitute for 12604398: 2283001. Substitute compatibility should be verified for your specific system.
What is the NSN for 12604398?
12604398 is cataloged in the U.S. Government catalog under NSN 5955-01-154-6317. 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.