PartsTable
Technical Data Sheet
1003543 ✓ Verified by PartsTable
3M · 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,SPECIAL PURPOSE,ELECTRICAL. Key specifications include material: STEEL COMP 410 OVERALL, hole_diameter: 0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN, hardness_rating: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM, outside_diameter: 0.255 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN, style_designator: FLAT INTERNAL TEETH, material_thickness: 0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-599-7994, 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
1003543
NSN: 6145-01-599-7994
FSC: 6145
CAGE: 58785 — VT LEEBOY INC. DBA LEEBOY DIV VT LEEBOY (USA)
SPECIFICATIONS
materialSTEEL COMP 410 OVERALL
hole_diameter0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
hardness_rating40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
outside_diameter0.255 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
style_designatorFLAT INTERNAL TEETH
material_thickness0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
end_item_identification3895-01-577-2425
material_document_and_classification66,STEEL NO. 410 FED STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyCABLE,COMMUNICATION
NSN6145-01-599-7994
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 1003543 · 3M ⚠ 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
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYCABLE,COMMUNICATION
END ITEM IDENTIFICATION3895-01-577-2425
PART NAME ASSIGNED BY CONTROLLING AGENCYCABLE,COMMUNICATION
END ITEM IDENTIFICATION3895-01-577-2425
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
1003543Interchangeable
interchangeable cross-reference
interchangeable
802005-004Interchangeable
interchangeable cross-reference
interchangeable
5006-21Interchangeable
interchangeable cross-reference
interchangeable
10408Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1003543?
1003543 is a CABLE,SPECIAL PURPOSE,ELECTRICAL manufactured by 3M.
What parts can replace 1003543?
There are 4 known substitutes for 1003543: 1003543, 802005-004, 5006-21 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1003543?
1003543 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-599-7994. This indicates validated use in U.S. government and defense supply chains.
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