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SP12390 — ADAPTER,CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SP12390: ADAPTER,CONNECTOR.

The ADAPTER,CONNECTOR is a the manufacturer industrial component. Key specifications include body_style: RECTANGULAR SHAPE, STRAIGHT THRU, overall_width: 0.750 INCHES MAXIMUM IN, overall_height: 3.060 INCHES MAXIMUM IN, overall_length: 2.500 INCHES MAXIMUM IN, polarization_method: MATING END, included_contact_quantity: 25 ALL MATING ENDS ALL CONTACT GROUPINGS. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-503-2892, 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
SP12390
NSN: 5935-01-503-2892
FSC: 5935 — Connectors, Electrical
CAGE: 43321 — INFINITE ELECTRONICS INTERNATIONAL, INC. DIV L-COM (USA)
SPECIFICATIONS
body_styleRECTANGULAR SHAPE, STRAIGHT THRU
overall_width0.750 INCHES MAXIMUM IN
overall_height3.060 INCHES MAXIMUM IN
overall_length2.500 INCHES MAXIMUM IN
mating_end_quantity2
polarization_methodMATING END
included_contact_quantity25 ALL MATING ENDS ALL CONTACT GROUPINGS
contact_position_arrangement_style25 ALL MATING ENDS
NSN5935-01-503-2892
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,CONNECTOR TITLE COMPONENT PN SP12390 MFR ADAPTER,CONNECTOR
KEY FEATURES
•
BODY STYLE: RECTANGULAR SHAPE, STRAIGHT THRU
•
MATING END QUANTITY: 2
•
CONTACT POSITION ARRANGEMENT STYLE: 25 ALL MATING ENDS
•
INCLUDED CONTACT QUANTITY: 25 ALL MATING ENDS ALL CONTACT GROUPINGS
•
POLARIZATION METHOD: MATING END
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.060 INCHES MAXIMUM IN
BODY STYLERECTANGULAR SHAPE, STRAIGHT THRU
MATING END QUANTITY2
CONTACT POSITION ARRANGEMENT STYLE25 ALL MATING ENDS
OVERALL LENGTH2.500 INCHES MAXIMUM IN
OVERALL WIDTH0.750 INCHES MAXIMUM IN
INCLUDED CONTACT QUANTITY25 ALL MATING ENDS ALL CONTACT GROUPINGS
POLARIZATION METHODMATING END
SUBSTITUTES & CROSS-REFERENCES 3
522303Reference document
Same NSN cross-reference
Reference document — Secondary reference
AM03-0171Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2200128-202Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SP12390?
SP12390 is a ADAPTER,CONNECTOR.
What parts can replace SP12390?
There are 3 known substitutes for SP12390: 522303, AM03-0171, 2200128-202. Substitute compatibility should be verified for your specific system.
What is the NSN for SP12390?
SP12390 is cataloged in the U.S. Government catalog under NSN 5935-01-503-2892. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.