PartsTable
Technical Data Sheet
PartsTable / MRO / 751A
751A ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 751A is a the manufacturer industrial component. Key specifications include input_phase: SINGLE FIRST OPERATING POWER RQMT, overall_width: 19.000 INCHES NOMINAL IN, overall_height: 7.000 INCHES NOMINAL IN, overall_length: 20.000 INCHES NOMINAL IN, features_provided: FILTER, input_voltage_rating: 115.0 AC VOLTS NOMINAL SECOND OPERATING POWER RQMT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-635-1194, 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→ 751A
NSN: 6145-00-635-1194
FSC: 6145
CAGE: 70408 — AT AND T CORP (USA)
SPECIFICATIONS
input_phaseSINGLE FIRST OPERATING POWER RQMT
overall_width19.000 INCHES NOMINAL IN
overall_height7.000 INCHES NOMINAL IN
overall_length20.000 INCHES NOMINAL IN
features_providedFILTER
input_voltage_rating115.0 AC VOLTS NOMINAL SECOND OPERATING POWER RQMT
rectification_methodSINGLE PHASE FULL WAVE BRIDGE
output_current_rating23.4 AC AMPERES NOMINAL THIRD POWER OUTPUT
output_voltage_rating0.0 AC VOLTS MINIMUM AND 32.0 AC VOLTS MAXIMUM THIRD POWER OUTPUT
operating_ambient_temp_range+0.1 TO 50.0 CELSIUS DEGC
NSN6145-00-635-1194
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 751A · 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
•
CROSS SECTION OUTSIDE DIAMETER: 0.430 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 3 PARALLEL PAIR
•
SURFACE TREATMENT: TIN CORE CONDUCTOR ALL CONDUCTORS
•
CONDUCTOR FORM: SOLID ALL CONDUCTORS
•
ROUND CONDUCTOR SIZE: 22 AWG ALL CONDUCTORS
•
CONDUCTOR QUANTITY: 6
TECHNICAL CHARACTERISTICS (FLIS)
CROSS SECTION OUTSIDE DIAMETER0.430 INCHES NOMINAL IN
MATERIALPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY3 PARALLEL PAIR
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR FORMSOLID ALL CONDUCTORS
ROUND CONDUCTOR SIZE22 AWG ALL CONDUCTORS
CONDUCTOR QUANTITY6
CROSS-SECTIONAL SHAPE STYLEROUND
CROSS SECTION OUTSIDE DIAMETER0.430 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
10-305-2-1Interchangeable
interchangeable cross-reference
interchangeable
353-B-1Interchangeable
interchangeable cross-reference
interchangeable
HY408-3Interchangeable
interchangeable cross-reference
interchangeable
751AInterchangeable
interchangeable cross-reference
interchangeable
2286914Interchangeable
interchangeable cross-reference
interchangeable
7035AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 751A?
751A is a 751A. It is classified as a MRO (MRO_GENERAL).
What parts can replace 751A?
There are 13 known substitutes for 751A: 10-305-2-1, 353-B-1, HY408-3 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 751A?
751A is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-635-1194. 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