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Technical Data Sheet
PartsTable / COMPONENT / R-300S
R-300S ✓ 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 phase: THREE, body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, shell_type: SOLID, body_length: 1.938 INCHES NOMINAL IN, design_type: GENERATOR, current_type: AC OR DC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-228-8679, 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
R-300S
NSN: 5950-00-228-8679
FSC: 5950
CAGE: 71313 — VIKING TECHNOLOGIES, LTD. (USA)
SPECIFICATIONS
phaseTHREE
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
shell_typeSOLID
body_length1.938 INCHES NOMINAL IN
design_typeGENERATOR
current_typeAC OR DC
power_sourceELECTRIC MOTOR
thread_class2A A
mounting_typeSKID
overall_width0.312 INCHES NOMINAL IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
terminal_typeTURRET SINGLE MATING END SINGLE CONTACT GROUPING
NSN5950-00-228-8679
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN R-300S MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
INDUCTANCE RATING: 500.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
MOUNTING FACILITY QUANTITY: 1 SINGLE GROUP
•
DC RESISTANCE RATING IN OHMS: 6.000 SINGLE COMPONENT SINGLE WINDING
•
INCLOSURE TYPE: FULLY INCLOSED
•
THREAD QUANTITY PER INCH: 32 SINGLE GROUP
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
•
RATING METHOD: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
•
RELIABILITY INDICATOR: NOT ESTABLISHED
TECHNICAL CHARACTERISTICS (FLIS)
INDUCTANCE RATING500.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
MOUNTING FACILITY QUANTITY1 SINGLE GROUP
DC RESISTANCE RATING IN OHMS6.000 SINGLE COMPONENT SINGLE WINDING
INCLOSURE TYPEFULLY INCLOSED
THREAD QUANTITY PER INCH32 SINGLE GROUP
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATORNOT ESTABLISHED
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
OVERALL DIAMETER0.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
R300SInterchangeable
interchangeable cross-reference
interchangeable
SG1785Interchangeable
interchangeable cross-reference
interchangeable
867443-501Interchangeable
interchangeable cross-reference
interchangeable
31-52Interchangeable
interchangeable cross-reference
interchangeable
57400Interchangeable
interchangeable cross-reference
interchangeable
82C812-002Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R-300S?
R-300S is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace R-300S?
There are 10 known substitutes for R-300S: R300S, SG1785, 867443-501 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R-300S?
R-300S is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-228-8679. 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