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Technical Data Sheet
12957 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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 material: STEEL, body_style: HOLE MOUNT, body_width: 2.016 INCHES NOMINAL IN, head_style: HEXAGON, body_height: 2.188 INCHES NOMINAL IN, body_length: 3.266 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-240-1309, 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
MRO MRO_GENERAL 12957
NSN: 5950-00-240-1309
FSC: 5950
CAGE: 95266 — OECO, LLC DBA PACIFIC SCIENTIFIC OECO DIV FIRE SAFETY AND POWER SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL
body_styleHOLE MOUNT
body_width2.016 INCHES NOMINAL IN
head_styleHEXAGON
ring_styleE
body_height2.188 INCHES NOMINAL IN
body_length3.266 INCHES NOMINAL IN
head_height0.096 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
thread_class2A A
usage_designEXTERNAL
overall_width2.016 INCHES NOMINAL IN
thread_length0.312 INCHES MINIMUM IN
NSN5950-00-240-1309
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN 12957 MFR CONNECTOR,PLUG,ELECTRI
KEY FEATURES
MOUNTING FACILITY QUANTITY: 1 SINGLE GROUP
MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP
TERMINAL TYPE AND QUANTITY: 12 SOLDER STUD
MAXIMUM OPERATING TEMP: 100.0 CELSIUS DEGC
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
DC RESISTANCE RATING IN OHMS: 0.390 SINGLE COMPONENT SECOND SECONDARY
MOUNTING HOLE DIAMETER: 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM SINGLE GROUP IN
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING FACILITY QUANTITY1 SINGLE GROUP
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
TERMINAL TYPE AND QUANTITY12 SOLDER STUD
MAXIMUM OPERATING TEMP100.0 CELSIUS DEGC
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
DC RESISTANCE RATING IN OHMS0.390 SINGLE COMPONENT SECOND SECONDARY
MOUNTING HOLE DIAMETER0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM SINGLE GROUP IN
DC RESISTANCE RATING IN OHMS0.490 SINGLE COMPONENT FIRST SECONDARY
FREQUENCY RATING10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
DC RESISTANCE RATING IN OHMS0.040 SINGLE COMPONENT SINGLE PRIMARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
65BC25Interchangeable
interchangeable cross-reference
interchangeable
L-824Interchangeable
interchangeable cross-reference
interchangeable
10A7679Interchangeable
interchangeable cross-reference
interchangeable
42453Interchangeable
interchangeable cross-reference
interchangeable
571679Interchangeable
interchangeable cross-reference
interchangeable
18240Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12957?
12957 is a CONNECTOR,PLUG,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12957?
There are 19 known substitutes for 12957: 65BC25, L-824, 10A7679 and 16 more. Substitute compatibility should be verified for your specific system.
Is 12957 still available?
12957 is currently cancelled.
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