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12303257 ✓ 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 SHAPESTRAIGHT SHAPE, overall_width: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN, overall_height: 0.630 INCHES NOMINAL0.630 INCHES NOMINAL IN, overall_length: 0.310 INCHES NOMINAL0.310 INCHES NOMINAL IN, insert_material: PLASTIC POLYAMIDE NYLON SINGLE MATING ENDPLASTIC POLYAMIDE NYLON SINGLE MATING END, mating_end_quantity: 11. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-140-2268, 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
12303257
NSN: 5935-01-140-2268
FSC: 5935
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPESTRAIGHT SHAPE
overall_width0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
overall_height0.630 INCHES NOMINAL0.630 INCHES NOMINAL IN
overall_length0.310 INCHES NOMINAL0.310 INCHES NOMINAL IN
insert_materialPLASTIC POLYAMIDE NYLON SINGLE MATING ENDPLASTIC POLYAMIDE NYLON SINGLE MATING END
mating_end_quantity11
polarization_methodSHELLSHELL
connector_locking_methodDETENTDETENT
contact_position_arrangement_style1 ROW OF CONTACTS NON-INSERTED BOARD SINGLE MATING END1 ROW OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
NSN5935-01-140-2268
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN 12303257 MFR CONNECTOR,PLUG,ELECTRI
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
86501782Interchangeable
interchangeable cross-reference
interchangeable
1251-4145Interchangeable
interchangeable cross-reference
interchangeable
000-8005-189Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12303257?
12303257 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 12303257?
There are 3 known substitutes for 12303257: 86501782, 1251-4145, 000-8005-189. Substitute compatibility should be verified for your specific system.
What is the NSN for 12303257?
12303257 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-140-2268. 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