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Technical Data Sheet
PartsTable / COMPONENT / 72457-3
72457-3 ✓ 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include material: CERAMIC BODY, body_style: TV TUBE MOUNT, overall_height: 0.734 INCHES NOMINAL IN, inside_diameter: 0.200 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN, outside_diameter: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN, overall_diameter: 1.938 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-240-8166, 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
72457-3
NSN: 5935-00-240-8166
FSC: 5935
CAGE: 06424 — ALLIANT TECHSYSTEMS OPERATIONS LLC DIV DEFENSE ELECTRONIC SYSTEMS (USA)
SPECIFICATIONS
materialCERAMIC BODY
body_styleTV TUBE MOUNT
overall_height0.734 INCHES NOMINAL IN
inside_diameter0.200 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN
outside_diameter0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
overall_diameter1.938 INCHES NOMINAL IN
style_designatorCYLINDRICAL
end_configurationBOTH ENDS SQUARED
polarization_typeCENTER KEY HOLE
precious_materialSILVER
surface_treatmentSILVER CONTACT
fabrication_methodMOLDED
NSN5935-00-240-8166
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,PLUG-IN ELECTRONIC COMPON TITLE COMPONENT PN 72457-3 MFR SOCKET,PLUG-IN ELECTRO
KEY FEATURES
•
PRECIOUS MATERIAL AND WEIGHT: 0.012 SILVER GRAINS, TROY
•
BODY STYLE: TV TUBE MOUNT
•
CONTACT POSITION ARRANGEMENT STYLE: DUODECAL
•
ACCOMMODATED CONTACT QUANTITY: 12
•
FABRICATION METHOD: MOLDED
•
MOUNTING TYPE FOR WHICH DESIGNED: TUBE
•
OVERALL DIAMETER: 1.938 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
PRECIOUS MATERIAL AND WEIGHT0.012 SILVER GRAINS, TROY
BODY STYLETV TUBE MOUNT
CONTACT POSITION ARRANGEMENT STYLEDUODECAL
ACCOMMODATED CONTACT QUANTITY12
FABRICATION METHODMOLDED
OVERALL HEIGHT0.734 INCHES NOMINAL IN
MOUNTING TYPE FOR WHICH DESIGNEDTUBE
OVERALL DIAMETER1.938 INCHES NOMINAL IN
POLARIZATION TYPECENTER KEY HOLE
SPECIFIC EQUIPMENT ACCOMMODATEDELECTRON TUBE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
563246Interchangeable
interchangeable cross-reference
interchangeable
LD255173Interchangeable
interchangeable cross-reference
interchangeable
712793Interchangeable
interchangeable cross-reference
interchangeable
1370-L275Interchangeable
interchangeable cross-reference
interchangeable
MILS18655Interchangeable
interchangeable cross-reference
interchangeable
42620Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 72457-3?
72457-3 is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace 72457-3?
There are 31 known substitutes for 72457-3: 563246, LD255173, 712793 and 28 more. Substitute compatibility should be verified for your specific system.
Is 72457-3 still available?
72457-3 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026