Part identity

CR27AU

Crystal Unit Quartz

Bliley Technologies Incorporated

Avg quote: 14 minFulfilled from Anaheim, CAAS9120:2025 · ISO 9001 · FAA AC 00-56BC of C, lot & date code with every line

Part description

Crystal Unit Quartz

ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.

Specifications

MPN
CR27AU
Item name
Crystal Unit Quartz
Manufacturer code
71034
Manufacturer
Bliley Technologies Incorporated

Certifications & documentation

  • UL Recognized
  • CE
  • C of C available on request
BT

Manufacturer

Bliley Technologies Incorporated

Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.

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NSN Information for Part Number CR27AU with NSN 5955-01-265-4339, 5955012654339

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5955012654339

Item Description:

Crystal Unit Quartz

59550126543390N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
Cr27au115

Characteristics Data of NSN 5955-01-265-4339, 5955012654339

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH1.023 INCHES MAXIMUM
ABJTTERMINAL LENGTH0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
ABMKOVERALL WIDTH0.757 INCHES MAXIMUM
ADAQBODY LENGTH0.775 INCHES MAXIMUM
ADATBODY WIDTH0.725 INCHES MAXIMUM
ADPRBODY THICKNESS0.317 INCHES MAXIMUM
ADUMOVERALL THICKNESS0.352 INCHES MAXIMUM
AEBTTERMINAL DIAMETER0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
AEHCIII MODE OF OSCILLATIONFUNDAMENTAL
AEHDCIRCUIT RESONANCEANTIRESONANCE
AEHELOAD CAPACITANCE IN PICOFARADS31.5 MINIMUM AND 32.5 MAXIMUM
AEHFSHUNT CAPACITANCE IN PICOFARADS7.0 MAXIMUM
AEHGSPECIFIED FREQUENCY8.297222 MEGAHERTZ
AEHKFREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT-0.002/+0.002
AEHLFREQUENCY STABILITY IN PERCENT-0.0005/+0.0005
AEHMCONTROLLED REFERENCE TEMP75.0 DEG CELSIUS
AEHNOPERABLE TEMP RANGE-55.0/+90.0 DEG CELSIUS
AEHSHOLDER COVER MATERIALMETAL
AFGAOPERATING TEMP RANGE+70.0/+80.0 DEG CELSIUS
CQBKCENTER TO CENTER DISTANCE BETWEEN TERMINALS0.478 NOMINAL MILS AND 0.494 NOMINAL CENTIMETERS
CQYLDRIVE LEVEL RATING4.0 MILLIWATTS MINIMUM AND 6.0 MILLIWATTS MAXIMUM
CRFXFREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.002/+0.002
CRMPEQUIVALENT RESISTANCE VALUE IN OHMS24.0 MAXIMUM
STYLSTYLE DESIGNATOROVAL BODY, PIN TERMINALS
TESTTEST DATA DOCUMENT81349-MILC3098 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING
ZZZKSPECIFICATION/STANDARD DATA81349-MILC3098/9 GOVERNMENT SPECIFICATION
Integrated Electromechanicals

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Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B

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USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

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  • ASA
  • AS9120:2025
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