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666114 ✓ 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 BODY,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_width: 5.688 INCHES MAXIMUM IN, body_height: 3.750 INCHES MAXIMUM IN, body_length: 7.438 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_height: 4.469 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S) SINGLE GROUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-645-8972, 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
666114
NSN: 5950-00-645-8972
FSC: 5950
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
body_width5.688 INCHES MAXIMUM IN
body_height3.750 INCHES MAXIMUM IN
body_length7.438 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
overall_height4.469 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.250 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch20 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current1.22 AMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
NSN5950-00-645-8972
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR BODY,PLUG,ELECTRICAL TITLE COMPONENT PN 666114 MFR CONNECTOR BODY,PLUG,EL
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
INPUT-OUTPUT PHASE RELATIONSHIP: THREE PHASE TO THREE PHASE SINGLE COMPONENT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 3.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
TERMINAL TYPE AND QUANTITY: 9 STANDOFF, SOLDER LUG
•
BODY LENGTH: 7.438 INCHES MAXIMUM IN
•
BODY WIDTH: 5.688 INCHES MAXIMUM IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
•
MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO THREE PHASE SINGLE COMPONENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TERMINAL TYPE AND QUANTITY9 STANDOFF, SOLDER LUG
BODY LENGTH7.438 INCHES MAXIMUM IN
BODY WIDTH5.688 INCHES MAXIMUM IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
INCLOSURE TYPEHERMETICALLY SEALED
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
501017Interchangeable
interchangeable cross-reference
interchangeable
MIL-H-24460Interchangeable
interchangeable cross-reference
interchangeable
10191755Interchangeable
interchangeable cross-reference
interchangeable
386 2-1/2Interchangeable
interchangeable cross-reference
interchangeable
CATAL0G49FIG386Interchangeable
interchangeable cross-reference
interchangeable
MS14034-1C40Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 666114?
666114 is a CONNECTOR BODY,PLUG,ELECTRICAL.
What parts can replace 666114?
There are 12 known substitutes for 666114: 501017, MIL-H-24460, 10191755 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 666114?
666114 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-645-8972. 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