PartsTable
Technical Data Sheet
C2981 ✓ 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 C2981 is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, conductor_form: BRAID, TUBULAR SINGLE CONDUCTOR, inside_diameter: 0.171 INCHES NOMINAL SINGLE CONDUCTOR IN, surface_treatment: TIN CORE CONDUCTOR SINGLE CONDUCTOR, round_conductor_size: 13 AWG SINGLE CONDUCTOR, cross-sectional_shape_style: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-343-4281, 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 C2981
NSN: 6145-01-343-4281
FSC: 6145
CAGE: 53909 — CAROL CABLE CO INC ELECTRONIC DIV (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_formBRAID, TUBULAR SINGLE CONDUCTOR
inside_diameter0.171 INCHES NOMINAL SINGLE CONDUCTOR IN
surface_treatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
round_conductor_size13 AWG SINGLE CONDUCTOR
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor34 SINGLE CONDUCTOR
strand_quantity_per_conductor120 SINGLE CONDUCTOR
conductor_cross-sectional_shapeTUBULAR BRAID SINGLE CONDUCTOR
current_carrying_capacity_in_amps36.000
material_document_and_classification8668,CAGE16428 MFR REF SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
surface_treatment_document_and_classification8668,CAGE16428 MFR REF SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
NSN6145-01-343-4281
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: C2981 · 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: BRAID, TUBULAR SINGLE CONDUCTOR
SURFACE TREATMENT: TIN CORE CONDUCTOR SINGLE CONDUCTOR
INSIDE DIAMETER: 0.171 INCHES NOMINAL SINGLE CONDUCTOR IN
CURRENT CARRYING CAPACITY IN AMPS: 36.000
CROSS-SECTIONAL SHAPE STYLE: ROUND
STRAND QUANTITY PER CONDUCTOR: 120 SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE: 13 AWG SINGLE CONDUCTOR
CONDUCTOR CROSS-SECTIONAL SHAPE: TUBULAR BRAID SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
CONDUCTOR FORMBRAID, TUBULAR SINGLE CONDUCTOR
SURFACE TREATMENTTIN CORE CONDUCTOR SINGLE CONDUCTOR
INSIDE DIAMETER0.171 INCHES NOMINAL SINGLE CONDUCTOR IN
CURRENT CARRYING CAPACITY IN AMPS36.000
CROSS-SECTIONAL SHAPE STYLEROUND
STRAND QUANTITY PER CONDUCTOR120 SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE13 AWG SINGLE CONDUCTOR
CONDUCTOR CROSS-SECTIONAL SHAPETUBULAR BRAID SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR34 SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATION8668,CAGE16428 MFR REF SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
B-1620-E-8IN CID 882039137Interchangeable
interchangeable cross-reference
interchangeable
8668 ITEM B15SW-8INInterchangeable
interchangeable cross-reference
interchangeable
8668-8-4Interchangeable
interchangeable cross-reference
interchangeable
800E1907Interchangeable
interchangeable cross-reference
interchangeable
8668Interchangeable
interchangeable cross-reference
interchangeable
10-8668Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C2981?
C2981 is a C2981. It is classified as a MRO (MRO_GENERAL).
What parts can replace C2981?
There are 16 known substitutes for C2981: B-1620-E-8IN CID 882039137, 8668 ITEM B15SW-8IN, 8668-8-4 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C2981?
C2981 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-343-4281. This indicates validated use in U.S. government and defense supply chains.
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