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PartsTable / COMPONENT / M72302G28-21S
M72302G28-21S ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, shell_type: SOLID, thread_class: 2A A, overall_width: 2.031 INCHES MAXIMUM IN, terminal_type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING, overall_height: 2.031 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-425-9972, 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
M72302G28-21S
NSN: 5935-00-425-9972
FSC: 5935
CAGE: 14283 — AMPHENOL OPTIMIZE MANUFACTURING CO. DIV AMPHENOL AEROSPACE/MATRIX (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
shell_typeSOLID
thread_class2A A
overall_width2.031 INCHES MAXIMUM IN
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
overall_height2.031 INCHES MAXIMUM IN
overall_length1.406 INCHES MAXIMUM IN
shell_materialALUMINUM ALLOY
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
thread_directionRIGHT-HAND
precious_materialGOLD
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
NSN5935-00-425-9972
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN M72302G28-21S MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
PRECIOUS MATERIAL AND WEIGHT: 0.037 GOLD GRAINS, TROY
•
TEST DATA DOCUMENT: 81349-MIL-C-83723 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.).
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH: 1.557 INCHES MINIMUM AND 1.567 INCHES MAXIMUM IN
•
BODY STYLE: STRAIGHT SHAPE, EXTERNAL COUPLING
•
CONTACT MAXIMUM AC VOLTAGE RATING IN VOLTS: 500.0 SINGLE MATING END SINGLE CONTACT GROUPING
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.142 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
•
POLARIZATION METHOD: KEYWAY OR MULTIPLE KEYWAY
TECHNICAL CHARACTERISTICS (FLIS)
PRECIOUS MATERIAL AND WEIGHT0.037 GOLD GRAINS, TROY
TEST DATA DOCUMENT81349-MIL-C-83723 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.).
OVERALL WIDTH2.031 INCHES MAXIMUM IN
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH1.557 INCHES MINIMUM AND 1.567 INCHES MAXIMUM IN
BODY STYLESTRAIGHT SHAPE, EXTERNAL COUPLING
CONTACT MAXIMUM AC VOLTAGE RATING IN VOLTS500.0 SINGLE MATING END SINGLE CONTACT GROUPING
UNTHREADED MOUNTING HOLE DIAMETER0.142 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
POLARIZATION METHODKEYWAY OR MULTIPLE KEYWAY
MATING END QUANTITY1
OVERALL LENGTH1.406 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
M83723/21R1002NInterchangeable
interchangeable cross-reference
interchangeable
MIL-C-83723/21Interchangeable
interchangeable cross-reference
interchangeable
M83723-21R1102NInterchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-83723/21Interchangeable
interchangeable cross-reference
interchangeable
M83723/21R3610NInterchangeable
interchangeable cross-reference
interchangeable
M83723/21R2809NInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M72302G28-21S?
M72302G28-21S is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace M72302G28-21S?
There are 16 known substitutes for M72302G28-21S: M83723/21R1002N, MIL-C-83723/21, M83723-21R1102N and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M72302G28-21S?
M72302G28-21S is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-425-9972. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026