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PartsTable / COMPONENT / MS27140-1258
MS27140-1258 ✓ 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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_style: STRAIGHT SHAPE, INTERNAL COUPLING, shell_type: SOLID, thread_class: 2B, terminal_type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING, overall_length: 2.625 INCHES NOMINAL IN, shell_material: COPPER ALLOY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-944-4453, 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
MS27140-1258
NSN: 5935-00-944-4453
FSC: 5935
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING
shell_typeSOLID
thread_class2B
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
overall_length2.625 INCHES NOMINAL IN
shell_materialCOPPER ALLOY
insert_materialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
overall_diameter1.625 INCHES NOMINAL IN
thread_directionRIGHT-HAND
precious_materialSILVER
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
NSN5935-00-944-4453
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN MS27140-1258 MFR CONNECTOR,PLUG,ELECTRI
KEY FEATURES
•
CABLE ENTRANCE DIAMETER: 0.900 INCHES NOMINAL IN
•
ENVIRONMENTAL PROTECTION: CORROSION RESISTANT
•
BODY STYLE: STRAIGHT SHAPE, INTERNAL COUPLING
•
INSERT MATERIAL: PLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
•
SHELL SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE
•
TERMINAL LOCATION: BACK SINGLE MATING END SINGLE CONTACT GROUPING
•
RADIO FREQUENCY TYPE CONTACT CHARACTERISTIC IMPEDANCE IN OHMS: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING
•
CONTACT SURFACE TREATMENT: SILVER SINGLE MATING END SINGLE CONTACT GROUPING
TECHNICAL CHARACTERISTICS (FLIS)
CABLE ENTRANCE DIAMETER0.900 INCHES NOMINAL IN
ENVIRONMENTAL PROTECTIONCORROSION RESISTANT
BODY STYLESTRAIGHT SHAPE, INTERNAL COUPLING
INSERT MATERIALPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
SHELL SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE
TERMINAL LOCATIONBACK SINGLE MATING END SINGLE CONTACT GROUPING
RADIO FREQUENCY TYPE CONTACT CHARACTERISTIC IMPEDANCE IN OHMS50.0 SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT SURFACE TREATMENTSILVER SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT POSITION ARRANGEMENT STYLELC SINGLE MATING END
CONTACT REMOVABILITYREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
UG-325B/UInterchangeable
interchangeable cross-reference
interchangeable
357-9385-010Interchangeable
interchangeable cross-reference
interchangeable
REB49160Interchangeable
interchangeable cross-reference
interchangeable
76-5057G2Interchangeable
interchangeable cross-reference
interchangeable
RE49F284LInterchangeable
interchangeable cross-reference
interchangeable
UG154UInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS27140-1258?
MS27140-1258 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace MS27140-1258?
There are 23 known substitutes for MS27140-1258: UG-325B/U, 357-9385-010, REB49160 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS27140-1258?
MS27140-1258 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-944-4453. 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