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5839K21 — CABLE ASSEMBLY,POWER,ELECTRICAL

✓ Government record, cited
— · WIRE CABLE
PRODUCT OVERVIEW

5839K21: CABLE ASSEMBLY,POWER,ELECTRICAL.

CABLE ASSEMBLY,POWER,ELECTRICAL. Key specifications include temp_rating: -40.0 FAHRENHEIT AND 140.0 FAHRENHEIT DEGF, overall_length: 25.0 FEET FT, voltage_rating: 250.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR, end_item_identification: CHEMICAL AND BIOLOGICAL EQUIPMENT, cross-sectional_shape_style: ROUND, part_name_assigned_by_controlling_agency: CORD EXTENSION, NEMA L6-20, 25' LONG, 18AMP, 250V, YELLOW V. This part is cataloged in the U.S.

Government catalog under NSN 6150-01-687-6003, 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
5839K21
NSN: 6150-01-687-6003
FSC: 6150 — Miscellaneous Electric Power and Distribution Equipment
CAGE: 2V507 — MCMASTER-CARR SUPPLY COMPANY (USA)
SPECIFICATIONS
temp_rating-40.0 FAHRENHEIT AND 140.0 FAHRENHEIT DEGF
overall_length25.0 FEET FT
voltage_rating250.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
end_item_identificationCHEMICAL AND BIOLOGICAL EQUIPMENT
cross-sectional_shape_styleROUND
part_name_assigned_by_controlling_agencyCORD EXTENSION, NEMA L6-20, 25' LONG, 18AMP, 250V, YELLOW V
NSN6150-01-687-6003
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 5839K21 · 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
•
TEMP RATING: -40.0 FAHRENHEIT AND 140.0 FAHRENHEIT DEGF
•
VOLTAGE RATING: 250.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
TEMP RATING-40.0 FAHRENHEIT AND 140.0 FAHRENHEIT DEGF
VOLTAGE RATING250.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
OVERALL LENGTH25.0 FEET FT
CROSS-SECTIONAL SHAPE STYLEROUND
PART NAME ASSIGNED BY CONTROLLING AGENCYCORD EXTENSION, NEMA L6-20, 25' LONG, 18AMP, 250V, YELLOW V
END ITEM IDENTIFICATIONCHEMICAL AND BIOLOGICAL EQUIPMENT
OTHER ITEMS IN FSC 6150 — Miscellaneous Electric Power and Distribution Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6150-00-000-0125 6150-00-000-0174 6150-00-000-0176 6150-00-000-0178 6150-00-000-0179 6150-00-000-0180 6150-00-001-1272 6150-00-001-1522
SUBSTITUTES & CROSS-REFERENCES 1
C2-L620-025-01Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5839K21?
5839K21 is a CABLE ASSEMBLY,POWER,ELECTRICAL.
What parts can replace 5839K21?
There is 1 known substitute for 5839K21: C2-L620-025-01. Substitute compatibility should be verified for your specific system.
What is the NSN for 5839K21?
5839K21 is cataloged in the U.S. Government catalog under NSN 6150-01-687-6003. This indicates validated use in U.S. government and defense supply chains.
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