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GC875RW3-20S — GC875RW3-20S

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

GC875RW3-20S: GC875RW3-20S.

The GC875RW3-20S is a the manufacturer industrial component. Key specifications include color: WHITE FIRST POSITION JACKET CABLE, material: COPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS, temp_rating: -65.0 CELSIUS AND 150.0 CELSIUS DEGC, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, special_features: WEAPON SYSTEM ESSENTIAL. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-166-6191, 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→ GC875RW3-20S
NSN: 6145-01-166-6191
FSC: 6145 — Wire and Cable, Electrical
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
colorWHITE FIRST POSITION JACKET CABLE
materialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS
temp_rating-65.0 CELSIUS AND 150.0 CELSIUS DEGC
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
special_featuresWEAPON SYSTEM ESSENTIAL
surface_treatmentTIN CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity3
round_conductor_size20 AWG ALL CONDUCTORS
end_item_identificationAIRCRAFT STRATOFORTRESS B-52,F-111,MISSILE MX PEACEKEEPER,JOINT STARS TARGET RADAR SYSTEM
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor32 ALL CONDUCTORS
NSN6145-01-166-6191
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: GC875RW3-20S · 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
•
ROUND CONDUCTOR SIZE: 20 AWG ALL CONDUCTORS
•
TEMP RATING: -65.0 CELSIUS AND 150.0 CELSIUS DEGC
•
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
•
CONDUCTOR QUANTITY: 3
•
STRAND AWG SIZE PER CONDUCTOR: 32 ALL CONDUCTORS
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR ALL CONDUCTORS
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE20 AWG ALL CONDUCTORS
TEMP RATING-65.0 CELSIUS AND 150.0 CELSIUS DEGC
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR QUANTITY3
STRAND AWG SIZE PER CONDUCTOR32 ALL CONDUCTORS
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
SUBSTITUTES & CROSS-REFERENCES 5
GC875RK3-20SReference document
Same NSN cross-reference
Reference document — Secondary reference
M27500A20SB3T23Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-C-27500Reference document
Same NSN cross-reference
Reference document — Secondary reference
RC20F3-20SReference document
Same NSN cross-reference
Reference document — Secondary reference
NEMA-WC27500Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GC875RW3-20S?
GC875RW3-20S is a GC875RW3-20S. It is classified as a MRO (MRO_GENERAL).
What parts can replace GC875RW3-20S?
There are 5 known substitutes for GC875RW3-20S: GC875RK3-20S, M27500A20SB3T23, MIL-C-27500 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GC875RW3-20S?
GC875RW3-20S is cataloged in the U.S. Government catalog under NSN 6145-01-166-6191. This indicates validated use in U.S. government and defense supply chains.
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