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Technical Data Sheet
PartsTable / COMPONENT / 331098-1
331098-1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
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 body_width: 0.402 INCHES MAXIMUM IN, overall_width: 0.435 INCHES MAXIMUM IN, body_thickness: 0.150 INCHES MAXIMUM IN, overall_length: 0.530 INCHES MAXIMUM IN, terminal_length: 1.500 INCHES MINIMUM IN, style_designator: OVAL BODY, WIRE LEADS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5955-01-024-3816, 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
331098-1
NSN: 5955-01-024-3816
FSC: 5955
CAGE: 80249 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
body_width0.402 INCHES MAXIMUM IN
overall_width0.435 INCHES MAXIMUM IN
body_thickness0.150 INCHES MAXIMUM IN
overall_length0.530 INCHES MAXIMUM IN
terminal_length1.500 INCHES MINIMUM IN
style_designatorOVAL BODY, WIRE LEADS
circuit_resonanceSERIES RESONANCE
overall_thickness0.183 INCHES MAXIMUM IN
terminal_diameter0.017 INCHES NOMINAL IN
mode_of_oscillationFUNDAMENTAL
specified_frequency27.586 MEGAHERTZ
operating_temp_range-55.0 TO 105.0 CELSIUS DEGC
NSN5955-01-024-3816
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN 331098-1 MFR CRYSTAL UNIT,QUARTZ
KEY FEATURES
•
SPECIFIED FREQUENCY: 27.586 MEGAHERTZ
•
SHUNT CAPACITANCE IN PICOFARADS: 7.0 MAXIMUM
•
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.005 TO 0.005
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: 0.192 INCHES NOMINAL IN
•
OPERATING TEMP RANGE: -55.0 TO 105.0 CELSIUS DEGC
•
BODY THICKNESS: 0.150 INCHES MAXIMUM IN
•
TEST DATA DOCUMENT: 81349-MILC3098-38 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.).
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFIED FREQUENCY27.586 MEGAHERTZ
SHUNT CAPACITANCE IN PICOFARADS7.0 MAXIMUM
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.005 TO 0.005
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.192 INCHES NOMINAL IN
OPERATING TEMP RANGE-55.0 TO 105.0 CELSIUS DEGC
BODY THICKNESS0.150 INCHES MAXIMUM IN
TEST DATA DOCUMENT81349-MILC3098-38 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.).
OVERALL LENGTH0.530 INCHES MAXIMUM IN
TERMINAL LENGTH1.500 INCHES MINIMUM IN
OVERALL THICKNESS0.183 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
160115Interchangeable
interchangeable cross-reference
interchangeable
925-1Interchangeable
interchangeable cross-reference
interchangeable
540981Interchangeable
interchangeable cross-reference
interchangeable
BA251UInterchangeable
interchangeable cross-reference
interchangeable
HP111347PC15Interchangeable
interchangeable cross-reference
interchangeable
SM-C-500708Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 331098-1?
331098-1 is a CRYSTAL UNIT,QUARTZ.
What parts can replace 331098-1?
There are 13 known substitutes for 331098-1: 160115, 925-1, 540981 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 331098-1?
331098-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5955-01-024-3816. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026