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4WZR9 — 4WZR9

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

4WZR9: 4WZR9.

The 4WZR9 is a the manufacturer industrial component. Key specifications include color: WHITE FIRST POSITION COVER CABLE, material: COPPER CORE SERVING SINGLE CONDUCTOR, conductor_form: STRANDED SINGLE CONDUCTOR, voltage_rating: 600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR, round_conductor_size: 0 AWG SINGLE CONDUCTOR, special_test_features: HEAT RESISTANT, FOR USE IN DRY LOCATIONS: CU FT: 1.2684. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-682-1471, 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→ 4WZR9
NSN: 6145-01-682-1471
FSC: 6145 — Wire and Cable, Electrical
CAGE: 25795 — W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION (USA)
SPECIFICATIONS
colorWHITE FIRST POSITION COVER CABLE
materialCOPPER CORE SERVING SINGLE CONDUCTOR
conductor_formSTRANDED SINGLE CONDUCTOR
voltage_rating600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
round_conductor_size0 AWG SINGLE CONDUCTOR
special_test_featuresHEAT RESISTANT, FOR USE IN DRY LOCATIONS: CU FT: 1.2684
environmental_protectionHEAT RESISTANT
cross-sectional_shape_styleROUND
nondefinitive_spec/std_data191LB WEIGHT LBS
specification/standard_data58536-AA59544A GOVERNMENT SPECIFICATION
strand_awg_size_per_conductor0 ALL CONDUCTORS
strand_quantity_per_conductor19 SINGLE CONDUCTOR
NSN6145-01-682-1471
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 4WZR9 · 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
•
ROUND CONDUCTOR SIZE: 0 AWG SINGLE CONDUCTOR
•
VOLTAGE RATING: 600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
•
SPECIAL TEST FEATURES: HEAT RESISTANT, FOR USE IN DRY LOCATIONS: CU FT: 1.2684
•
STRAND AWG SIZE PER CONDUCTOR: 0 ALL CONDUCTORS
•
MATERIAL DOCUMENT AND CLASSIFICATION: AA59544 MIL SPEC SINGLE MATERIAL RESPONSE FIRST POSITION SERVING OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
•
SPECIFICATION/STANDARD DATA: 58536-AA59544A GOVERNMENT SPECIFICATION
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE0 AWG SINGLE CONDUCTOR
VOLTAGE RATING600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
SPECIAL TEST FEATURESHEAT RESISTANT, FOR USE IN DRY LOCATIONS: CU FT: 1.2684
STRAND AWG SIZE PER CONDUCTOR0 ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONAA59544 MIL SPEC SINGLE MATERIAL RESPONSE FIRST POSITION SERVING OVERALL
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
SPECIFICATION/STANDARD DATA58536-AA59544A GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA191LB WEIGHT LBS
STRAND QUANTITY PER CONDUCTOR19 SINGLE CONDUCTOR
SUBSTITUTES & CROSS-REFERENCES 3
A-A-59544Reference document
Same NSN cross-reference
Reference document — Identification reference
55877102Reference document
Same NSN cross-reference
Reference document — Secondary reference
AA59544THHN06CG1/0TPJ9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4WZR9?
4WZR9 is a 4WZR9. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4WZR9?
There are 3 known substitutes for 4WZR9: A-A-59544, 55877102, AA59544THHN06CG1/0TPJ9. Substitute compatibility should be verified for your specific system.
What is the NSN for 4WZR9?
4WZR9 is cataloged in the U.S. Government catalog under NSN 6145-01-682-1471. This indicates validated use in U.S. government and defense supply chains.
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