PartsTable
Technical Data Sheet
550449 ✓ 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 550449 is a the manufacturer industrial component. Key specifications include material: COPPER FIFTEENTH POSITION CONDUCTOR ALL CONDUCTORS, conductor_form: STRANDED ALL CONDUCTORS, special_features: SIZE 8/3;TYPE SEOW;STRANDS 96/28;NORMINAL OUTSIDE DIAMETER 0.701;WEIGHT 311;AMPS 81.0, conductor_quantity: 15, end_item_identification: 4930-01-462-1304, cross-sectional_shape_style: ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-503-2394, 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 550449
NSN: 6145-01-503-2394
FSC: 6145
CAGE: 1CG98 — COLEMAN CABLE, INC. DIV COLEMAN CABLE LLC (USA)
SPECIFICATIONS
materialCOPPER FIFTEENTH POSITION CONDUCTOR ALL CONDUCTORS
conductor_formSTRANDED ALL CONDUCTORS
special_featuresSIZE 8/3;TYPE SEOW;STRANDS 96/28;NORMINAL OUTSIDE DIAMETER 0.701;WEIGHT 311;AMPS 81.0
conductor_quantity15
end_item_identification4930-01-462-1304
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor30 FIRST CONDUCTOR
strand_quantity_per_conductor16 FIRST CONDUCTOR
NSN6145-01-503-2394
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 550449 · 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
MATERIAL: COPPER FIFTEENTH POSITION CONDUCTOR ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR: 16 FIRST CONDUCTOR
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR: 30 FIRST CONDUCTOR
CONDUCTOR QUANTITY: 15
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATION4930-01-462-1304
SPECIAL FEATURESSIZE 8/3;TYPE SEOW;STRANDS 96/28;NORMINAL OUTSIDE DIAMETER 0.701;WEIGHT 311;AMPS 81.0
MATERIALCOPPER FIFTEENTH POSITION CONDUCTOR ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR16 FIRST CONDUCTOR
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR30 FIRST CONDUCTOR
CONDUCTOR QUANTITY15
CROSS-SECTIONAL SHAPE STYLEROUND
END ITEM IDENTIFICATION4930-01-462-1304
SPECIAL FEATURESSIZE 8/3;TYPE SEOW;STRANDS 96/28;NORMINAL OUTSIDE DIAMETER 0.701;WEIGHT 311;AMPS 81.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
TD-2000AUpgraded Successor
successor cross-reference
successor
22320Upgraded Successor
successor cross-reference
successor
TS-4320(P)/GUpgraded Successor
successor cross-reference
successor
81221S41-124ALT3PC17Interchangeable
interchangeable cross-reference
interchangeable
15AF9B2435EPC17Interchangeable
interchangeable cross-reference
interchangeable
10AF10C2435APC17Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 550449?
550449 is a 550449. It is classified as a MRO (MRO_GENERAL).
What parts can replace 550449?
There are 9 known substitutes for 550449: TD-2000A, 22320, TS-4320(P)/G and 6 more. Substitute compatibility should be verified for your specific system.
Is 550449 still available?
550449 is currently cancelled.
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