PartsTable
Technical Data Sheet
9803 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

CONNECTOR BODY,RECEPTACLE,ELECTR. Key specifications include color: RED FIRST POSITION PRIMARY INSULATION SECOND CONDUCTOR, material: COPPER CORE CONDUCTOR ALL CONDUCTORS, temp_rating: -40.0 CELSIUS AND 80.0 CELSIUS DEGC, conductor_form: SOLID ALL CONDUCTORS, voltage_rating: 350.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, special_features: DRAWING NAME - HEADSET/CHESTSET MODIFICATION FOR FOOTSWITCH USE (HANDS-FREE). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-510-7823, 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
MRO MRO_GENERAL 9803
NSN: 6145-01-510-7823
FSC: 6145
CAGE: 16428 — BELDEN WIRE & CABLE COMPANY LLC DBA BELDEN CDT ELECTRONICS DIVISION (USA)
SPECIFICATIONS
colorRED FIRST POSITION PRIMARY INSULATION SECOND CONDUCTOR
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
temp_rating-40.0 CELSIUS AND 80.0 CELSIUS DEGC
conductor_formSOLID ALL CONDUCTORS
voltage_rating350.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
special_featuresDRAWING NAME - HEADSET/CHESTSET MODIFICATION FOR FOOTSWITCH USE (HANDS-FREE)
surface_treatmentTIN CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity3
round_conductor_size20 AWG ALL CONDUCTORS
end_item_identificationHEADSET
cross-sectional_shape_styleROUND
cross_section_outside_diameter0.205 INCHES NOMINAL IN
NSN6145-01-510-7823
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 9803 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
COLOR: BLACK FIRST POSITION PRIMARY INSULATION THIRD CONDUCTOR
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
SURFACE TREATMENT: TIN CORE CONDUCTOR ALL CONDUCTORS
VOLTAGE RATING: 350.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY: 3 SINGLES
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONHEADSET
COLORBLACK FIRST POSITION PRIMARY INSULATION THIRD CONDUCTOR
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
COLORRED FIRST POSITION PRIMARY INSULATION SECOND CONDUCTOR
MATERIALPLASTIC POLYPROPYLENE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
VOLTAGE RATING350.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY3 SINGLES
MATERIALPLASTIC, POLYETHYLENE (PP) THIRD POSITION JACKET CABLE
ROUND CONDUCTOR SIZE20 AWG ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
ST897Interchangeable
interchangeable cross-reference
interchangeable
84603Interchangeable
interchangeable cross-reference
interchangeable
6F2956Interchangeable
interchangeable cross-reference
interchangeable
9803Interchangeable
interchangeable cross-reference
interchangeable
46S670Interchangeable
interchangeable cross-reference
interchangeable
KH03ZG280Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9803?
9803 is a CONNECTOR BODY,RECEPTACLE,ELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 9803?
There are 23 known substitutes for 9803: ST897, 84603, 6F2956 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9803?
9803 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-510-7823. This indicates validated use in U.S. government and defense supply chains.
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