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Technical Data Sheet
PartsTable / COMPONENT / UG-657A/U
UG-657A/U ✓ 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 UG-657A/U is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-892-9035, 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
UG-657A/U
NSN: 5935-00-892-9035
FSC: 5935
CAGE: 94375 — LAX ELECTRONICS, INC. DBA AUTOMATIC CONNECTOR DIV AUTOMATIC CONNECTOR (USA)
SPECIFICATIONS
Part NumberUG-657A/U
NSN5935-00-892-9035
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available UG-657A/U TITLE COMPONENT PN UG-657A/U MFR UG-657A/U
KEY FEATURES
•
OVERALL DIAMETER: 0.570 INCHES NOMINAL IN
•
DISTANCE FROM MOUNTING SHOULDER TO FRONT FACE: 0.500 INCHES NOMINAL IN
•
MATING END QUANTITY: 1
•
CONTACT SURFACE TREATMENT: GOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
•
CONNECTOR LOCKING METHOD: BAYONET PIN
•
PRECIOUS MATERIAL: GOLD AND SILVER
•
CONTACT POSITION ARRANGEMENT STYLE: BNC SINGLE MATING END
•
TERMINAL TYPE: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.570 INCHES NOMINAL IN
DISTANCE FROM MOUNTING SHOULDER TO FRONT FACE0.500 INCHES NOMINAL IN
MATING END QUANTITY1
CONTACT SURFACE TREATMENTGOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
CONNECTOR LOCKING METHODBAYONET PIN
PRECIOUS MATERIALGOLD AND SILVER
CONTACT POSITION ARRANGEMENT STYLEBNC SINGLE MATING END
TERMINAL TYPESOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
INCLUDED CONTACT QUANTITY1 SINGLE MATING END SINGLE CONTACT GROUPING
THREAD QUANTITY PER INCH32
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
HY511-2Interchangeable
interchangeable cross-reference
interchangeable
2371Interchangeable
interchangeable cross-reference
interchangeable
8154B0440-3Interchangeable
interchangeable cross-reference
interchangeable
219404Interchangeable
interchangeable cross-reference
interchangeable
39256CInterchangeable
interchangeable cross-reference
interchangeable
PC212PInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is UG-657A/U?
UG-657A/U is a UG-657A/U.
What parts can replace UG-657A/U?
There are 28 known substitutes for UG-657A/U: HY511-2, 2371, 8154B0440-3 and 25 more. Substitute compatibility should be verified for your specific system.
Is UG-657A/U still available?
UG-657A/U is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026