PartsTable
Technical Data Sheet
17-125 ✓ 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 ENTRANCE CAP,ELECTRICAL is a the manufacturer industrial component. Key specifications include color: BLACK GROMMET, material: RUBBER CHLOROPRENE CLASS CR GROMMET, groove_width: 0.095 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN, end_item_name: GENERATOR,ALTERNATING CURRENT, grommet_style: ROUND, hole_diameter: 0.282 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-134-3321, 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 17-125
NSN: 6145-01-134-3321
FSC: 6145
CAGE: 15912 — THOMAS AND BETTS CORP ELECTRONICS GROUP (USA)
SPECIFICATIONS
colorBLACK GROMMET
materialRUBBER CHLOROPRENE CLASS CR GROMMET
groove_width0.095 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
end_item_nameGENERATOR,ALTERNATING CURRENT
grommet_styleROUND
hole_diameter0.282 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN
overall_height0.350 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
overall_length50.0 MILLIMETERS NOMINAL MM
flange_thickness0.097 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN
component_quantity45
end_item_identificationRADAR AND IFF SYSTEMS
groove_outside_diameter0.532 INCHES MINIMUM AND 0.592 INCHES MAXIMUM IN
NSN6145-01-134-3321
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 17-125 · 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
CONDUCTOR QUANTITY: 25
MATERIAL: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY: 25 TWISTED TOGETHER W/NO OUTER COVERING
ROUND CONDUCTOR SIZE: 28 AWG ALL CONDUCTORS
CROSS-SECTIONAL WIDTH: 1.250 INCHES NOMINAL IN
VOLTAGE RATING: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR: 7 ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
CONDUCTOR QUANTITY25
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY25 TWISTED TOGETHER W/NO OUTER COVERING
ROUND CONDUCTOR SIZE28 AWG ALL CONDUCTORS
CROSS-SECTIONAL WIDTH1.250 INCHES NOMINAL IN
VOLTAGE RATING300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
SPECIAL FEATURESRED OR BLUE POLARITY STRIPE ON LEADING EDGE
STRAND QUANTITY PER CONDUCTOR7 ALL CONDUCTORS
COLORGRAY/GREY FIRST POSITION COVER ALL CONDUCTORS
CROSS-SECTIONAL HEIGHT0.036 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
17-125GInterchangeable
interchangeable cross-reference
interchangeable
1523Interchangeable
interchangeable cross-reference
interchangeable
17-125Interchangeable
interchangeable cross-reference
interchangeable
358-025Interchangeable
interchangeable cross-reference
interchangeable
8193050Interchangeable
interchangeable cross-reference
interchangeable
34HSR6P1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 17-125?
17-125 is a ENTRANCE CAP,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 17-125?
There are 20 known substitutes for 17-125: 17-125G, 1523, 17-125 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 17-125?
17-125 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-134-3321. This indicates validated use in U.S. government and defense supply chains.
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