PartsTable
Technical Data Sheet
Download PDF

LB-B1-1263 — LB-B1-1263

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

LB-B1-1263: LB-B1-1263.

The LB-B1-1263 is a the manufacturer industrial component. Key specifications include color: YELLOW THIRD POSITION COATING ALL CONDUCTORS, material: PLASTIC POLYIMIDE AND PLASTIC FLUORINATED ETHYLENE PROPYLENE FIRST POSITION TAPE ALL CONDUCTORS, tracer_color: ORANGE SINGLE TRACER THIRD CONDUCTOR, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, special_features: A SINGLE BLACK BAND SHALL BE APPLIED EVERY 2 3/4 INCHES ON BASIC WIRE IN. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-356-3241, 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-B1-1263
NSN: 6145-01-356-3241
FSC: 6145 — Wire and Cable, Electrical
CAGE: 28427 — BARCEL/CDT (USA)
SPECIFICATIONS
colorYELLOW THIRD POSITION COATING ALL CONDUCTORS
materialPLASTIC POLYIMIDE AND PLASTIC FLUORINATED ETHYLENE PROPYLENE FIRST POSITION TAPE ALL CONDUCTORS
tracer_colorORANGE SINGLE TRACER THIRD CONDUCTOR
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
special_featuresA SINGLE BLACK BAND SHALL BE APPLIED EVERY 2 3/4 INCHES ON BASIC WIRE IN
surface_treatmentNICKEL CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity3
round_conductor_size26 AWG ALL CONDUCTORS
cross-sectional_width0.069 INCHES NOMINAL IN
cross-sectional_height0.069 INCHES NOMINAL IN
cross-sectional_shape_styleTWIST
NSN6145-01-356-3241
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: LB-B1-1263 · 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
•
ROUND CONDUCTOR SIZE: 26 AWG ALL CONDUCTORS
•
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B355 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
•
CROSS-SECTIONAL HEIGHT: 0.069 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.069 INCHES NOMINAL IN
•
TRACER COLOR: BLUE SINGLE TRACER SECOND CONDUCTOR
•
CONDUCTOR QUANTITY: 3
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE26 AWG ALL CONDUCTORS
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B355 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CROSS-SECTIONAL HEIGHT0.069 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.069 INCHES NOMINAL IN
TRACER COLORBLUE SINGLE TRACER SECOND CONDUCTOR
TRACER COLORORANGE SINGLE TRACER THIRD CONDUCTOR
CONDUCTOR QUANTITY3
STRAND AWG SIZE PER CONDUCTOR38 ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B355 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
SUBSTITUTES & CROSS-REFERENCES 9
NEMA-WC27500Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
30-90472/26Reference document
Same NSN cross-reference
Reference document — Secondary reference
M27500-26MV3U00Reference document
Same NSN cross-reference
Reference document — Secondary reference
M7078/29-26-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
B1-9083Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-C-27500Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy LB-B1-1263?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is LB-B1-1263?
LB-B1-1263 is a LB-B1-1263. It is classified as a MRO (MRO_GENERAL).
What parts can replace LB-B1-1263?
There are 9 known substitutes for LB-B1-1263: NEMA-WC27500, 30-90472/26, M27500-26MV3U00 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LB-B1-1263?
LB-B1-1263 is cataloged in the U.S. Government catalog under NSN 6145-01-356-3241. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — LB-B1-1263