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CR141/U74M58330 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include material: GLASS COVER HOLDER, body_width: 0.402 INCHES MAXIMUM IN, overall_width: 0.435 INCHES MAXIMUM IN, body_thickness: 0.150 INCHES MAXIMUM IN, overall_length: 0.425 INCHES MAXIMUM IN, terminal_length: 0.5003 INCHES MINIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5955-01-237-2387, 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
CR141/U74M58330
NSN: 5955-01-237-2387
FSC: 5955
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialGLASS COVER HOLDER
body_width0.402 INCHES MAXIMUM IN
overall_width0.435 INCHES MAXIMUM IN
body_thickness0.150 INCHES MAXIMUM IN
overall_length0.425 INCHES MAXIMUM IN
terminal_length0.5003 INCHES MINIMUM IN
style_designatorOVAL BODY, PIN TERMINALS
circuit_resonanceSERIES RESONANCE
overall_thickness0.183 INCHES MAXIMUM IN
terminal_diameter0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
drive_level_rating1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
mode_of_oscillationFIFTH OVERTONE AND THIRD OVERTONE
NSN5955-01-237-2387
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN CR141/U74M58330 MFR CRYSTAL UNIT,QUARTZ
KEY FEATURES
•
TEST DATA DOCUMENT: 81349-MIL-C-3098/62 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 GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
OPERATING TEMP RANGE: -30.0 TO 55.0 CELSIUS AND -55.0 TO 65.0 CELSIUS DEGC
•
BODY WIDTH: 0.402 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: OVAL BODY, PIN TERMINALS
•
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.0025 TO 0.0025 AND -0.0045 TO 0.0045
•
DRIVE LEVEL RATING: 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.183 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
TEST DATA DOCUMENT81349-MIL-C-3098/62 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 GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
OPERATING TEMP RANGE-30.0 TO 55.0 CELSIUS AND -55.0 TO 65.0 CELSIUS DEGC
BODY WIDTH0.402 INCHES MAXIMUM IN
STYLE DESIGNATOROVAL BODY, PIN TERMINALS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.0025 TO 0.0025 AND -0.0045 TO 0.0045
DRIVE LEVEL RATING1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
OVERALL THICKNESS0.183 INCHES MAXIMUM IN
TERMINAL DIAMETER0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
OVERALL LENGTH0.425 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
MIL-PRF-3098/122Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-3098/122Interchangeable
interchangeable cross-reference
interchangeable
CR141/U75M08330Interchangeable
interchangeable cross-reference
interchangeable
CR141/U75M83330Interchangeable
interchangeable cross-reference
interchangeable
CR141/U74M08330Interchangeable
interchangeable cross-reference
interchangeable
CR141/U76M08330Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CR141/U74M58330?
CR141/U74M58330 is a CRYSTAL UNIT,QUARTZ.
What parts can replace CR141/U74M58330?
There are 14 known substitutes for CR141/U74M58330: MIL-PRF-3098/122, MIL-C-3098/122, CR141/U75M08330 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CR141/U74M58330?
CR141/U74M58330 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5955-01-237-2387. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: September 2026