PartsTable
Technical Data Sheet
LB-B1-2163 ✓ 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 LB-B1-2163 is a the manufacturer industrial component. Key specifications include color: WHITE FIRST POSITION COVER ALL CONDUCTORS, temp_rating: 200.0 CELSIUS DEGC, tracer_color: BLUE FIRST TRACER SECOND CONDUCTOR, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, special_features: OPTIONAL BASIC BODY COLOR ALL CONDUCTORS YELLOW. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-253-6689, 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 LB-B1-2163
NSN: 6145-01-253-6689
FSC: 6145
CAGE: 28427 — BARCEL/CDT (USA)
SPECIFICATIONS
colorWHITE FIRST POSITION COVER ALL CONDUCTORS
temp_rating200.0 CELSIUS DEGC
tracer_colorBLUE FIRST TRACER SECOND CONDUCTOR
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
special_featuresOPTIONAL BASIC BODY COLOR ALL CONDUCTORS YELLOW
surface_treatmentNICKEL CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity3
round_conductor_size16 AWG ALL CONDUCTORS
cross-sectional_width0.164 INCHES NOMINAL IN
cross-sectional_height0.164 INCHES NOMINAL IN
cross-sectional_shape_styleTWIST
NSN6145-01-253-6689
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: LB-B1-2163 · 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
STRAND QUANTITY PER CONDUCTOR: 19 ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY: 3 TWISTED TOGETHER W/NO OUTER COVERING
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
ROUND CONDUCTOR SIZE: 16 AWG ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLE: TWIST
TRACER COLOR: BLUE FIRST TRACER SECOND CONDUCTOR
CONDUCTOR QUANTITY: 3
TECHNICAL CHARACTERISTICS (FLIS)
STRAND QUANTITY PER CONDUCTOR19 ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY3 TWISTED TOGETHER W/NO OUTER COVERING
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
ROUND CONDUCTOR SIZE16 AWG ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLETWIST
TRACER COLORBLUE FIRST TRACER SECOND CONDUCTOR
TRACER COLORORANGE FIRST TRACER THIRD CONDUCTOR
CONDUCTOR QUANTITY3
COLORWHITE FIRST POSITION COVER ALL CONDUCTORS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B355 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
M27500-22SC7G23Upgraded Successor
successor cross-reference
successor
M275600-22SC7G23Upgraded Successor
successor cross-reference
successor
MIL-C-27500Upgraded Successor
successor cross-reference
successor
NEMA WC27500Upgraded Successor
successor cross-reference
successor
M27500-22CB3T10Upgraded Successor
successor cross-reference
successor
44A1811-18-9-9Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LB-B1-2163?
LB-B1-2163 is a LB-B1-2163. It is classified as a MRO (MRO_GENERAL).
What parts can replace LB-B1-2163?
There are 24 known substitutes for LB-B1-2163: M27500-22SC7G23, M275600-22SC7G23, MIL-C-27500 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LB-B1-2163?
LB-B1-2163 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-253-6689. This indicates validated use in U.S. government and defense supply chains.
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