PartsTable
Technical Data Sheet
ECM-521 ✓ Verified by PartsTable
· WIRE CABLE
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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include overall_length: 9.500 FEET FT, special_features: ITEM USES PVC JACKET, style_designator: INTERNAL CONNECTOR AND STRIPPED, termination_type: CONNECTOR RECEPTACLE FIRST END ALL CONDUCTORS, criticality_code_justification: FEAT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-01-364-4964, 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
ECM-521
NSN: 6150-01-364-4964
FSC: 6150
CAGE: 0B445 — ELECTRI-CORD MFG CO INC (USA)
SPECIFICATIONS
overall_length9.500 FEET FT
special_featuresITEM USES PVC JACKET
style_designatorINTERNAL CONNECTOR AND STRIPPED
termination_typeCONNECTOR RECEPTACLE FIRST END ALL CONDUCTORS
conductor_quantity3
criticality_code_justificationFEAT
NSN6150-01-364-4964
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: ECM-521 · 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
CRITICALITY CODE JUSTIFICATION: FEAT
CONDUCTOR QUANTITY: 3
TERMINATION TYPE: CONNECTOR RECEPTACLE FIRST END ALL CONDUCTORS
STYLE DESIGNATOR: INTERNAL CONNECTOR AND STRIPPED
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
CRITICALITY CODE JUSTIFICATIONFEAT
CONDUCTOR QUANTITY3
SPECIAL FEATURESITEM USES PVC JACKET
TERMINATION TYPECONNECTOR RECEPTACLE FIRST END ALL CONDUCTORS
OVERALL LENGTH9.500 FEET FT
TERMINATION TYPESTRIPPED SECOND END ALL CONDUCTORS
STYLE DESIGNATORINTERNAL CONNECTOR AND STRIPPED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
LN2AInterchangeable
interchangeable cross-reference
interchangeable
1050K24Interchangeable
interchangeable cross-reference
interchangeable
1050C1Interchangeable
interchangeable cross-reference
interchangeable
17521Interchangeable
interchangeable cross-reference
interchangeable
619-3532-001Interchangeable
interchangeable cross-reference
interchangeable
08921Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ECM-521?
ECM-521 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace ECM-521?
There are 7 known substitutes for ECM-521: LN2A, 1050K24, 1050C1 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ECM-521?
ECM-521 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-01-364-4964. This indicates validated use in U.S. government and defense supply chains.
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