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PartsTable / COMPONENT / 185-6502
185-6502 ✓ 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, overall_width: 0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN, terminal_type: PIN SINGLE MATING END SINGLE CONTACT GROUPING, overall_height: 0.333 INCHES MINIMUM AND 0.363 INCHES MAXIMUM IN, overall_length: 1.295 INCHES MINIMUM AND 1.305 INCHES MAXIMUM IN, insert_material: PLASTIC DIALLYL PHTHALATE SINGLE MATING END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-018-4561, 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
185-6502
NSN: 5935-01-018-4561
FSC: 5935
CAGE: 37695 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE
overall_width0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN
terminal_typePIN SINGLE MATING END SINGLE CONTACT GROUPING
overall_height0.333 INCHES MINIMUM AND 0.363 INCHES MAXIMUM IN
overall_length1.295 INCHES MINIMUM AND 1.305 INCHES MAXIMUM IN
insert_materialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
special_featuresMINUMUM DEPTH @OF HOLES 0.190 IN. IN
precious_materialGOLD
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity1
polarization_methodGUIDE PIN/SOCKET
NSN5935-01-018-4561
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 185-6502 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
MATING END QUANTITY: 1
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.070 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
•
BODY STYLE: STRAIGHT SHAPE, RECTANGULAR
•
ENVIRONMENTAL PROTECTION: HUMIDITY RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
•
INCLUDED CONTACT QUANTITY: 25 SINGLE MATING END SINGLE CONTACT GROUPING
TECHNICAL CHARACTERISTICS (FLIS)
MATING END QUANTITY1
UNTHREADED MOUNTING HOLE DIAMETER0.070 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
OVERALL LENGTH1.300 INCHES NOMINAL IN
BODY STYLESTRAIGHT SHAPE, RECTANGULAR
OVERALL WIDTH0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN
ENVIRONMENTAL PROTECTIONHUMIDITY RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
OVERALL HEIGHT0.333 INCHES MINIMUM AND 0.363 INCHES MAXIMUM IN
INCLUDED CONTACT QUANTITY25 SINGLE MATING END SINGLE CONTACT GROUPING
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.000 INCHES NOMINAL IN
CONTACT SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-G-45204,TY 2,CL 1,GRADE C MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-14550,CLASS 4 MIL SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
UPC3B25R4Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-55302-8Interchangeable
interchangeable cross-reference
interchangeable
M55302/8-02Interchangeable
interchangeable cross-reference
interchangeable
185650-2Interchangeable
interchangeable cross-reference
interchangeable
185-6721Interchangeable
interchangeable cross-reference
interchangeable
1-1412-0013-01Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 185-6502?
185-6502 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 185-6502?
There are 6 known substitutes for 185-6502: UPC3B25R4, MIL-C-55302-8, M55302/8-02 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 185-6502?
185-6502 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-018-4561. 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