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PartsTable / COMPONENT / 4N3G
4N3G ✓ 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 material: STEEL CASE, body_width: 2.250 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN, case_style: SQUARE, seal_width: 0.375 INCHES NOMINAL IN, total_head: 1.500 FEET FT, body_height: 3.688 INCHES MINIMUM AND 3.812 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 3455-01-077-6523, 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
4N3G
NSN: 3455-01-077-6523
FSC: 3455
CAGE: 97049 — COOPER INDUSTRIES INC WELLER/COOPER TOOLS DIV (USA)
SPECIFICATIONS
materialSTEEL CASE
body_width2.250 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN
case_styleSQUARE
seal_width0.375 INCHES NOMINAL IN
total_head1.500 FEET FT
body_height3.688 INCHES MINIMUM AND 3.812 INCHES MAXIMUM IN
body_length2.625 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN
suction_lift25.000 FEET FT
inclosure_typeHERMETICALLY SEALED
overall_height4.375 INCHES NOMINAL IN
overall_length2.561 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN
long_arm_length2.406 INCHES MINIMUM AND 2.594 INCHES MAXIMUM IN
NSN3455-01-077-6523
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 4N3G MFR CONNECTOR,RECEPTACLE,E
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
51065Interchangeable
interchangeable cross-reference
interchangeable
2WC476Interchangeable
interchangeable cross-reference
interchangeable
78C836-002Interchangeable
interchangeable cross-reference
interchangeable
MS214Interchangeable
interchangeable cross-reference
interchangeable
170409Interchangeable
interchangeable cross-reference
interchangeable
FC14422Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4N3G?
4N3G is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 4N3G?
There are 26 known substitutes for 4N3G: 51065, 2WC476, 78C836-002 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4N3G?
4N3G is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-01-077-6523. 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