PartsTable
Technical Data Sheet
PartsTable / MRO / T-10587
T-10587 ✓ 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 T-10587 is a the manufacturer industrial component. Key specifications include color: WHITE FIRST POSITION COVER ALL CONDUCTORS, material: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FOURTH POSITION TAPE CABLE, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, special_features: PLASTIC,POLYOLEFIN IS IRRADIATED AND CROSS-LINKED, surface_treatment: TIN ALLOY THIRD POSITION COATING CABLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-273-0074, 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→ T-10587
NSN: 6145-01-273-0074
FSC: 6145
CAGE: 71124 — PRYSMIAN CABLES AND SYSTEMS USA, LLC DIV MANUFACTURING PLANT (USA)
SPECIFICATIONS
colorWHITE FIRST POSITION COVER ALL CONDUCTORS
materialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FOURTH POSITION TAPE CABLE
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
special_featuresPLASTIC,POLYOLEFIN IS IRRADIATED AND CROSS-LINKED
surface_treatmentTIN ALLOY THIRD POSITION COATING CABLE
conductor_quantity4
round_conductor_size12 AWG ALL CONDUCTORS
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor28 ALL CONDUCTORS
strand_quantity_per_conductor37 ALL CONDUCTORS
cross_section_outside_diameter0.430 INCHES NOMINAL IN
NSN6145-01-273-0074
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: T-10587 · 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
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-I-631,TYPE G MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION TAPE CABLE
•
STRAND AWG SIZE PER CONDUCTOR: 28 ALL CONDUCTORS
•
MATERIAL: COPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 4 SINGLES
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEROUND
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-I-631,TYPE G MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION TAPE CABLE
SPECIAL FEATURESPLASTIC,POLYOLEFIN IS IRRADIATED AND CROSS-LINKED
STRAND AWG SIZE PER CONDUCTOR28 ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
MATERIALCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY4 SINGLES
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
MATERIALRUBBER CHLOROPRENE CLASS CR FIFTH POSITION JACKET CABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
KERATOMETERInterchangeable
interchangeable cross-reference
interchangeable
12990Interchangeable
interchangeable cross-reference
interchangeable
253011FInterchangeable
interchangeable cross-reference
interchangeable
125-410-1132Interchangeable
interchangeable cross-reference
interchangeable
456004Interchangeable
interchangeable cross-reference
interchangeable
C54813Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is T-10587?
T-10587 is a T-10587. It is classified as a MRO (MRO_GENERAL).
What parts can replace T-10587?
There are 9 known substitutes for T-10587: KERATOMETER, 12990, 253011F and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for T-10587?
T-10587 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-273-0074. 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