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M12883/48-04 — Technical Data Sheet

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— · 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include material: COPPER ALLOY CONTACT, body_style: TOP MOUNT, thread_class: 2A A, overall_width: 1.015 INCHES MAXIMUM IN, overall_height: 1.178 INCHES NOMINAL IN, overall_length: 1.710 INCHES MINIMUM AND 1.730 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5935-01-344-4899, 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
M12883/48-04
NSN: 5935-01-344-4899
FSC: 5935
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCOPPER ALLOY CONTACT
body_styleTOP MOUNT
thread_class2A A
overall_width1.015 INCHES MAXIMUM IN
overall_height1.178 INCHES NOMINAL IN
overall_length1.710 INCHES MINIMUM AND 1.730 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
thread_directionRIGHT-HAND
polarization_typeCONTACT POSITION
precious_materialGOLD
surface_treatmentGOLD AND NICKEL CONTACT
mounting_hole_styleRECTANGULAR, W/THREE MOUNTING HOLES/SLOTS
NSN5935-01-344-4899
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,PLUG-IN ELECTRONIC COMPON TITLE COMPONENT PN M12883/48-04 MFR SOCKET,PLUG-IN ELECTRO
KEY FEATURES
•
MOUNTING HOLE DIAMETER: 0.112 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
•
THREAD QUANTITY PER INCH: 40 AND 32
•
POLARIZATION TYPE: CONTACT POSITION
•
CONTACT MAXIMUM CURRENT RATING IN AMPS: 25.0
•
PRECIOUS MATERIAL AND LOCATION: CONTACT SURFACES GOLD
•
SPECIFICATION/STANDARD DATA: 81349-MIL-S-12883/48 GOVERNMENT SPECIFICATION
TECHNICAL CHARACTERISTICS
MOUNTING HOLE DIAMETER0.112 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH40 AND 32
POLARIZATION TYPECONTACT POSITION
OVERALL HEIGHT1.178 INCHES NOMINAL IN
CONTACT MAXIMUM CURRENT RATING IN AMPS25.0
OVERALL LENGTH1.710 INCHES MINIMUM AND 1.730 INCHES MAXIMUM IN
PRECIOUS MATERIAL AND LOCATIONCONTACT SURFACES GOLD
SPECIFICATION/STANDARD DATA81349-MIL-S-12883/48 GOVERNMENT SPECIFICATION
TEST DATA DOCUMENT81349-MIL-S-12883 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
PRECIOUS MATERIALGOLD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
5935PL1731241InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
M12883/48-02InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MIL-C-12883/48InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MIL-S-12883/48InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MIL-DTL-12883InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
M12883/48-04SInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M12883/48-04?
M12883/48-04 is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace M12883/48-04?
There are 19 known substitutes for M12883/48-04: 5935PL1731241, M12883/48-02, MIL-C-12883/48 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M12883/48-04?
M12883/48-04 is cataloged in the Federal Logistics Information System under NSN 5935-01-344-4899. This indicates validated use in U.S. government and defense supply chains.
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Last verified: October 2026