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Technical Data Sheet
PartsTable / MRO / 6010557-001
6010557-001 ✓ 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

The 6010557-001 is a the manufacturer industrial component. Key specifications include precious_material: SILVER, conductor_quantity: 14, cross-sectional_shape_style: ROUND, cross_section_outside_diameter: 0.340 INCHES NOMINAL IN, precious_material_and_location: SURFACE SHIELD BRAID SILVER, conductor_arrangement_and_quantity: 14 TWISTED PAIR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-126-6612, 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→ 6010557-001
NSN: 6145-01-126-6612
FSC: 6145
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
precious_materialSILVER
conductor_quantity14
cross-sectional_shape_styleROUND
cross_section_outside_diameter0.340 INCHES NOMINAL IN
precious_material_and_locationSURFACE SHIELD BRAID SILVER
conductor_arrangement_and_quantity14 TWISTED PAIR
NSN6145-01-126-6612
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 6010557-001 · 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 ARRANGEMENT AND QUANTITY: 14 TWISTED PAIR
•
PRECIOUS MATERIAL AND LOCATION: SURFACE SHIELD BRAID SILVER
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
PRECIOUS MATERIAL: SILVER
•
CONDUCTOR QUANTITY: 14
•
CROSS SECTION OUTSIDE DIAMETER: 0.340 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CONDUCTOR ARRANGEMENT AND QUANTITY14 TWISTED PAIR
PRECIOUS MATERIAL AND LOCATIONSURFACE SHIELD BRAID SILVER
CROSS-SECTIONAL SHAPE STYLEROUND
PRECIOUS MATERIALSILVER
CONDUCTOR QUANTITY14
CROSS SECTION OUTSIDE DIAMETER0.340 INCHES NOMINAL IN
CONDUCTOR ARRANGEMENT AND QUANTITY14 TWISTED PAIR
PRECIOUS MATERIAL AND LOCATIONSURFACE SHIELD BRAID SILVER
CROSS-SECTIONAL SHAPE STYLEROUND
PRECIOUS MATERIALSILVER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
14440Interchangeable
interchangeable cross-reference
interchangeable
1/4-4-40Interchangeable
interchangeable cross-reference
interchangeable
144-0040Interchangeable
interchangeable cross-reference
interchangeable
A-14440Interchangeable
interchangeable cross-reference
interchangeable
14442Interchangeable
interchangeable cross-reference
interchangeable
40402-4 FIND N0. 30Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6010557-001?
6010557-001 is a 6010557-001. It is classified as a MRO (MRO_GENERAL).
What parts can replace 6010557-001?
There are 7 known substitutes for 6010557-001: 14440, 1/4-4-40, 144-0040 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6010557-001?
6010557-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-126-6612. 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