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0N312809 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

0N312809: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include body_width: 0.757 INCHES NOMINAL IN, overall_width: 0.757 INCHES NOMINAL IN, body_thickness: 0.352 INCHES NOMINAL IN, overall_length: 0.775 INCHES NOMINAL IN, terminal_length: 0.500 INCHES NOMINAL IN, style_designator: OVAL BODY, WIRE LEADS W/HOLD DOWN WIRE. This part is cataloged in the U.S.

Government catalog under NSN 5955-01-262-2929, 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
0N312809
NSN: 5955-01-262-2929
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 98230 — NATIONAL SECURITY AGENCY (USA)
SPECIFICATIONS
body_width0.757 INCHES NOMINAL IN
overall_width0.757 INCHES NOMINAL IN
body_thickness0.352 INCHES NOMINAL IN
overall_length0.775 INCHES NOMINAL IN
terminal_length0.500 INCHES NOMINAL IN
style_designatorOVAL BODY, WIRE LEADS W/HOLD DOWN WIRE
circuit_resonanceANTIRESONANCE
overall_thickness0.352 INCHES NOMINAL IN
terminal_diameter0.030 INCHES NOMINAL IN
drive_level_rating150.0 MILLIWATTS NOMINAL
mode_of_oscillationFUNDAMENTAL
specified_frequency614.400 KILOHERTZ
NSN5955-01-262-2929
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN 0N312809 MFR CRYSTAL UNIT,QUARTZ
KEY FEATURES
•
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.010 TO 0.010
•
TERMINAL DIAMETER: 0.030 INCHES NOMINAL IN
•
TERMINAL LENGTH: 0.500 INCHES NOMINAL IN
•
MODE OF OSCILLATION: FUNDAMENTAL
•
BODY WIDTH: 0.757 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.352 INCHES NOMINAL IN
•
STYLE DESIGNATOR: OVAL BODY, WIRE LEADS W/HOLD DOWN WIRE
TECHNICAL CHARACTERISTICS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.010 TO 0.010
TERMINAL DIAMETER0.030 INCHES NOMINAL IN
TERMINAL LENGTH0.500 INCHES NOMINAL IN
MODE OF OSCILLATIONFUNDAMENTAL
BODY WIDTH0.757 INCHES NOMINAL IN
OVERALL THICKNESS0.352 INCHES NOMINAL IN
STYLE DESIGNATOROVAL BODY, WIRE LEADS W/HOLD DOWN WIRE
OVERALL LENGTH0.775 INCHES NOMINAL IN
OVERALL WIDTH0.757 INCHES NOMINAL IN
DRIVE LEVEL RATING150.0 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: Terminal item — stock exhausted; no further procurementDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 0N312809?
0N312809 is a CRYSTAL UNIT,QUARTZ.
What is the NSN for 0N312809?
0N312809 is cataloged in the U.S. Government catalog under NSN 5955-01-262-2929. 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.