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PartsTable / COMPONENT / 5218-247
5218-247 ✓ 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 diameter: 8.000 INCHES NOMINAL IN, material: ALUMINUM ALLOY OVERALL, vial_type: BUBBLE, design_type: SINGLE FACE, switch_type: PUSH, blade_length: 10.000 INCHES MINIMUM AND 12.000 INCHES MAXIMUM 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 5955-01-111-7361, 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
5218-247
NSN: 5955-01-111-7361
FSC: 5955
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
diameter8.000 INCHES NOMINAL IN
materialALUMINUM ALLOY OVERALL
vial_typeBUBBLE
design_typeSINGLE FACE
switch_typePUSH
blade_length10.000 INCHES MINIMUM AND 12.000 INCHES MAXIMUM IN
hub_locationCENTER
adjustabilityNONADJUSTABLE
overall_width4.750 INCHES NOMINAL IN
vial_quantity1 LOCATION NOT OTHERWISE SPECIFIED
blade_quantity5
inclosure_typeUNINCLOSED
NSN5955-01-111-7361
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN 5218-247 MFR CRYSTAL UNIT,QUARTZ
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
21600Interchangeable
interchangeable cross-reference
interchangeable
4330-163-0392Interchangeable
interchangeable cross-reference
interchangeable
99121600Interchangeable
interchangeable cross-reference
interchangeable
MIL-P-16208 TY1Interchangeable
interchangeable cross-reference
interchangeable
MIL-P-16208Interchangeable
interchangeable cross-reference
interchangeable
2308A4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5218-247?
5218-247 is a CRYSTAL UNIT,QUARTZ.
What parts can replace 5218-247?
There are 16 known substitutes for 5218-247: 21600, 4330-163-0392, 99121600 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5218-247?
5218-247 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5955-01-111-7361. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026