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PartsTable / COMPONENT / 756-5374
756-5374 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: RECTANGULAR SHAPE, thread_class: 2A A, overall_width: 0.781 INCHES NOMINAL IN, terminal_type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING, overall_height: 1.125 INCHES NOMINAL IN, overall_length: 2.719 INCHES NOMINAL 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 5935-00-257-9291, 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
756-5374
NSN: 5935-00-257-9291
FSC: 5935
CAGE: 11530 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS (USA)
SPECIFICATIONS
body_styleRECTANGULAR SHAPE
thread_class2A A
overall_width0.781 INCHES NOMINAL IN
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
overall_height1.125 INCHES NOMINAL IN
overall_length2.719 INCHES NOMINAL IN
insert_materialPLASTIC MELAMINE SINGLE MATING END
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
thread_directionRIGHT-HAND
precious_materialGOLD AND SILVER
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity1
NSN5935-00-257-9291
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 756-5374 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
MATING END QUANTITY: 1
•
CONTACT REMOVABILITY: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
•
PRECIOUS MATERIAL AND LOCATION: CONTACT SURFACES GOLD AND CONTACT SURFACES SILVER
•
CONTACT MAXIMUM CURRENT RATING IN AMPS: 13.0 SINGLE MATING END SINGLE CONTACT GROUPING
•
POLARIZATION METHOD: GUIDE PIN/SOCKET
•
TERMINAL TYPE: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
•
TERMINAL LOCATION: BACK SINGLE MATING END SINGLE CONTACT GROUPING
•
PRECIOUS MATERIAL: GOLD AND SILVER
TECHNICAL CHARACTERISTICS (FLIS)
MATING END QUANTITY1
CONTACT REMOVABILITYNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
PRECIOUS MATERIAL AND LOCATIONCONTACT SURFACES GOLD AND CONTACT SURFACES SILVER
CONTACT MAXIMUM CURRENT RATING IN AMPS13.0 SINGLE MATING END SINGLE CONTACT GROUPING
POLARIZATION METHODGUIDE PIN/SOCKET
TERMINAL TYPESOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
TERMINAL LOCATIONBACK SINGLE MATING END SINGLE CONTACT GROUPING
PRECIOUS MATERIALGOLD AND SILVER
NOMINAL THREAD SIZE0.112 INCHES IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
45V43Interchangeable
interchangeable cross-reference
interchangeable
140-80259Interchangeable
interchangeable cross-reference
interchangeable
140-80520Interchangeable
interchangeable cross-reference
interchangeable
11558359Interchangeable
interchangeable cross-reference
interchangeable
105491Interchangeable
interchangeable cross-reference
interchangeable
150-402KPC502Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 756-5374?
756-5374 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 756-5374?
There are 19 known substitutes for 756-5374: 45V43, 140-80259, 140-80520 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 756-5374?
756-5374 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-257-9291. 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