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CR1AAR8089-090KC — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CR1AAR8089-090KC: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include body_length: 1.115 INCHES MINIMUM AND 1.235 INCHES MAXIMUM IN, overall_width: 1.090 INCHES MINIMUM AND 1.170 INCHES MAXIMUM IN, overall_length: 1.740 INCHES MINIMUM AND 1.860 INCHES MAXIMUM IN, terminal_length: 0.625 INCHES NOMINAL IN, style_designator: RECTANGULAR BODY, PIN TERMINALS, overall_thickness: 0.380 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5955-00-132-9397, 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
CR1AAR8089-090KC
NSN: 5955-00-132-9397
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_length1.115 INCHES MINIMUM AND 1.235 INCHES MAXIMUM IN
overall_width1.090 INCHES MINIMUM AND 1.170 INCHES MAXIMUM IN
overall_length1.740 INCHES MINIMUM AND 1.860 INCHES MAXIMUM IN
terminal_length0.625 INCHES NOMINAL IN
style_designatorRECTANGULAR BODY, PIN TERMINALS
overall_thickness0.380 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
terminal_diameter0.125 INCHES NOMINAL IN
mode_of_oscillationFUNDAMENTAL
specified_frequency8.08909 MEGAHERTZ
operating_temp_range-55.0 TO 90.0 CELSIUS DEGC
center_to_center_distance_between_terminals0.633 INCHES NOMINAL IN
frequency_tolerance_for_operating_temp_in_percent-0.020 TO 0.020
NSN5955-00-132-9397
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN CR1AAR8089-090KC MFR CRYSTAL UNIT,QUARTZ
KEY FEATURES
•
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.020 TO 0.020
•
TERMINAL DIAMETER: 0.125 INCHES NOMINAL IN
•
TERMINAL LENGTH: 0.625 INCHES NOMINAL IN
•
MODE OF OSCILLATION: FUNDAMENTAL
•
OVERALL THICKNESS: 0.380 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: RECTANGULAR BODY, PIN TERMINALS
TECHNICAL CHARACTERISTICS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.020 TO 0.020
TERMINAL DIAMETER0.125 INCHES NOMINAL IN
TERMINAL LENGTH0.625 INCHES NOMINAL IN
MODE OF OSCILLATIONFUNDAMENTAL
OVERALL THICKNESS0.380 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
STYLE DESIGNATORRECTANGULAR BODY, PIN TERMINALS
OVERALL LENGTH1.740 INCHES MINIMUM AND 1.860 INCHES MAXIMUM IN
OVERALL WIDTH1.090 INCHES MINIMUM AND 1.170 INCHES MAXIMUM IN
BODY LENGTH1.115 INCHES MINIMUM AND 1.235 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.633 INCHES NOMINAL IN
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 2
MILC16Reference document
Same NSN cross-reference
Reference document — Identification reference
MILC16TYPECR1AAR8089-090Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is CR1AAR8089-090KC?
CR1AAR8089-090KC is a CRYSTAL UNIT,QUARTZ.
What parts can replace CR1AAR8089-090KC?
There are 2 known substitutes for CR1AAR8089-090KC: MILC16, MILC16TYPECR1AAR8089-090. Substitute compatibility should be verified for your specific system.
What is the NSN for CR1AAR8089-090KC?
CR1AAR8089-090KC is cataloged in the U.S. Government catalog under NSN 5955-00-132-9397. 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.