Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW
The MIL-W-55021/1 is a the manufacturer industrial component. Key specifications include color: BLACK FIRST POSITION PRIMARY INSULATION FIRST CONDUCTOR, material: COPPER CORE CONDUCTOR ALL CONDUCTORS, temp_rating: 65.0 CELSIUS AND 200.0 CELSIUS DEGC, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, precious_material: SILVER. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 6145-00-076-5864, 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→MIL-W-55021/1
NSN:6145-00-076-5864 FSC:6145 CAGE:81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
color
BLACK FIRST POSITION PRIMARY INSULATION FIRST CONDUCTOR
material
COPPER CORE CONDUCTOR ALL CONDUCTORS
temp_rating
65.0 CELSIUS AND 200.0 CELSIUS DEGC
conductor_form
STRANDED ALL CONDUCTORS
voltage_rating
600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
precious_material
SILVER
surface_treatment
SILVER CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity
2
round_conductor_size
12 AWG ALL CONDUCTORS
cross-sectional_shape_style
ROUND
strand_awg_size_per_conductor
25 ALL CONDUCTORS
strand_quantity_per_conductor
19 ALL CONDUCTORS
NSN
6145-00-076-5864
COMPONENT DIAGRAM
KEY FEATURES
•
CONDUCTOR QUANTITY: 3
•
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 1 TWISTED TOGETHER W/NO OUTER COVERING
•
COLOR: GRAY/GREY FIRST POSITION COVER ALL CONDUCTORS
•
SURFACE TREATMENT: TIN CORE CONDUCTOR ALL CONDUCTORS
•
VOLTAGE RATING: 600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
STRAND AWG SIZE PER CONDUCTOR: 34 ALL CONDUCTORS
TECHNICAL CHARACTERISTICS
CONDUCTOR QUANTITY
3
MATERIAL
COPPER CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY
1 TWISTED TOGETHER W/NO OUTER COVERING
COLOR
GRAY/GREY FIRST POSITION COVER ALL CONDUCTORS
SURFACE TREATMENT
TIN CORE CONDUCTOR ALL CONDUCTORS
VOLTAGE RATING
600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
CONDUCTOR FORM
STRANDED ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR
34 ALL CONDUCTORS
MATERIAL
PLASTIC POLYVINYL CHLORIDE (PVC) ELEVENTH POSITION PRIMARY INSULATION SINGLE CONDUCTOR
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FREQUENTLY ASKED QUESTIONS
What is MIL-W-55021/1?
MIL-W-55021/1 is a MIL-W-55021/1. It is classified as a MRO (MRO_GENERAL).
What parts can replace MIL-W-55021/1?
There are 12 known substitutes for MIL-W-55021/1: MPD1507, 9144226, MIL-C-55021/2 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-W-55021/1?
MIL-W-55021/1 is cataloged in the Federal Logistics Information System under NSN 6145-00-076-5864. This indicates validated use in U.S. government and defense supply chains.
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