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666000555 — WIRING HARNESS

✓ Government record, cited
— · WIRE CABLE
PRODUCT OVERVIEW

666000555: WIRING HARNESS.

The WIRING HARNESS is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR ALL CONDUCTORS, conductor_form: STRANDED ALL CONDUCTORS, special_features: NOMENCLATURE-PROPELLER CTRL HARN; MANUF/SUPP-LOCKHEED MARTIN AERONAUTICAL SYSTEMS SUPPORT CO(74703), end_item_identification: KC130J AIRCRAFT ENGINE AE2100D3, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 6150-01-475-5639, 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
666000555
NSN: 6150-01-475-5639
NIINs: 014755639, 014978272
FSC: 6150 — Miscellaneous Electric Power and Distribution Equipment
CAGE: 93366 — GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
conductor_formSTRANDED ALL CONDUCTORS
special_featuresNOMENCLATURE-PROPELLER CTRL HARN; MANUF/SUPP-LOCKHEED MARTIN AERONAUTICAL SYSTEMS SUPPORT CO(74703)
end_item_identificationKC130J AIRCRAFT ENGINE AE2100D3
criticality_code_justificationAGAV
NSN6150-01-475-5639
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 666000555 · 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
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
TECHNICAL CHARACTERISTICS
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
SPECIAL FEATURESNOMENCLATURE-PROPELLER CTRL HARN; MANUF/SUPP-LOCKHEED MARTIN AERONAUTICAL SYSTEMS SUPPORT CO(74703)
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
SUBSTITUTES & CROSS-REFERENCES 1
666000349Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 666000555?
666000555 is a WIRING HARNESS.
What parts can replace 666000555?
There is 1 known substitute for 666000555: 666000349. Substitute compatibility should be verified for your specific system.
What is the NSN for 666000555?
666000555 is cataloged in the U.S. Government catalog under NSN 6150-01-475-5639. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.