PartsTable
Technical Data Sheet
PartsTable / COMPONENT / MIL-L-4709
MIL-L-4709 ✓ 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

The LOAD BANK,ELECTRICAL is a the manufacturer industrial component. Key specifications include phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED, width: 68.000 INCHES NOMINAL IN, height: 52.000 INCHES NOMINAL IN, length: 98.000 INCHES NOMINAL IN, frequency_rating: 400.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED, ac_voltage_rating: 120.0 VOLTS NOMINAL AND 208.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-00-187-0527, 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
MIL-L-4709
NSN: 6150-00-187-0527
FSC: 6150
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
phaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
width68.000 INCHES NOMINAL IN
height52.000 INCHES NOMINAL IN
length98.000 INCHES NOMINAL IN
frequency_rating400.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
special_featuresMOBILE UNIT; CAN BE TOWED; 4 WHEEL TRAILER; GROUND CLEARANCE 9 INCHES; INCLUDES COLLAPSIBLE SHELF, CABLE STORAGE COMPARTMENT; WEATHERPROOF IN
ac_voltage_rating120.0 VOLTS NOMINAL AND 208.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
enclosure_featureSINGLE ITEM W/HOUSING
supplementary_featuresMANUFACTURERS NAME: LOAD BANK
test_type_for_which_designedINTENDED FOR USE IN TESTING 3-PHASE, 120/208V, 400 HZ AC AIRCRAFT TYPE ALTERNATORS V
electrical_power_source_relationshipOPERATING
NSN6150-00-187-0527
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: MIL-L-4709 · 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
•
LENGTH: 98.000 INCHES NOMINAL IN
•
WIDTH: 68.000 INCHES NOMINAL IN
•
HEIGHT: 52.000 INCHES NOMINAL IN
•
ELECTRICAL POWER SOURCE RELATIONSHIP: OPERATING
•
AC VOLTAGE RATING: 120.0 VOLTS NOMINAL AND 208.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
•
ENCLOSURE FEATURE: SINGLE ITEM W/HOUSING
•
PHASE: SINGLE LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH98.000 INCHES NOMINAL IN
WIDTH68.000 INCHES NOMINAL IN
HEIGHT52.000 INCHES NOMINAL IN
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
AC VOLTAGE RATING120.0 VOLTS NOMINAL AND 208.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
ENCLOSURE FEATURESINGLE ITEM W/HOUSING
PHASESINGLE LOCATION NOT OTHERWISE SPECIFIED
SPECIAL FEATURESMOBILE UNIT; CAN BE TOWED; 4 WHEEL TRAILER; GROUND CLEARANCE 9 INCHES; INCLUDES COLLAPSIBLE SHELF, CABLE STORAGE COMPARTMENT; WEATHERPROOF IN
TEST TYPE FOR WHICH DESIGNEDINTENDED FOR USE IN TESTING 3-PHASE, 120/208V, 400 HZ AC AIRCRAFT TYPE ALTERNATORS V
FREQUENCY RATING400.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
A-1Interchangeable
interchangeable cross-reference
interchangeable
801905Interchangeable
interchangeable cross-reference
interchangeable
MIL-L-4709Interchangeable
interchangeable cross-reference
interchangeable
A510Interchangeable
interchangeable cross-reference
interchangeable
AAT3Interchangeable
interchangeable cross-reference
interchangeable
L4709ANDTYPEA1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-L-4709?
MIL-L-4709 is a LOAD BANK,ELECTRICAL.
What parts can replace MIL-L-4709?
There are 9 known substitutes for MIL-L-4709: A-1, 801905, MIL-L-4709 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-L-4709?
MIL-L-4709 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-00-187-0527. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026