PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 6557-1
6557-1 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include drive_type: DIRECT, prime_mover_type: ELECTRIC MOTOR, special_features: STUD MOUNTED W/RESERVOIR AND CAP,BELT DRIVEN; MEDIA-HYDRAULIC FLUID, end_item_identification: TRUCK,VEHICLE SYSTEM,1-1/4 TON (HMMWV). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-00-046-2425, 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
6557-1
NSN: 6150-00-046-2425
FSC: 6150
CAGE: 59501 — UNISON INDUSTRIES LLC (USA)
SPECIFICATIONS
drive_typeDIRECT
prime_mover_typeELECTRIC MOTOR
special_featuresSTUD MOUNTED W/RESERVOIR AND CAP,BELT DRIVEN; MEDIA-HYDRAULIC FLUID
end_item_identificationTRUCK,VEHICLE SYSTEM,1-1/4 TON (HMMWV)
NSN6150-00-046-2425
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 6557-1 · 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
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES51.25 IN. O/A LG,1 CONNECTOR 5 TERMINAL,1 CONNECTOR 12TERMINAL,1 CONNECTOR 15 TERMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
AXIMAX3-500JHInterchangeable
interchangeable cross-reference
interchangeable
6557-1Interchangeable
interchangeable cross-reference
interchangeable
024718Interchangeable
interchangeable cross-reference
interchangeable
60245Interchangeable
interchangeable cross-reference
interchangeable
64958Interchangeable
interchangeable cross-reference
interchangeable
65571/714425Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6557-1?
6557-1 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 6557-1?
There are 7 known substitutes for 6557-1: AXIMAX3-500JH, 6557-1, 024718 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6557-1?
6557-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-00-046-2425. 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