Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW
The LSTTSA-20 is a the manufacturer industrial component. Key specifications include color: BLACK FIRST POSITION JACKET CABLE, material: COPPER CORE CONDUCTOR ALL CONDUCTORS, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, special_features: EACH TWISTED PAIR CONTAINS ONE WHITE AND ONE BLACK CONDUCTOR, conductor_quantity: 40. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-201-9543, 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→LSTTSA-20
NSN:6145-01-201-9543 FSC:6145 CAGE:81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
color
BLACK FIRST POSITION JACKET CABLE
material
COPPER CORE CONDUCTOR ALL CONDUCTORS
conductor_form
STRANDED ALL CONDUCTORS
voltage_rating
300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
special_features
EACH TWISTED PAIR CONTAINS ONE WHITE AND ONE BLACK CONDUCTOR
conductor_quantity
40
round_conductor_size
22 AWG ALL CONDUCTORS
cross-sectional_shape_style
ROUND
strand_awg_size_per_conductor
30 ALL CONDUCTORS
strand_quantity_per_conductor
7 ALL CONDUCTORS
criticality_code_justification
FEAT
cross_section_outside_diameter
0.7860 INCHES NOMINAL IN
NSN
6145-01-201-9543
COMPONENT DIAGRAM
KEY FEATURES
•
MATERIAL: PLASTIC CROSS-LINKED POLYOLEFIN FIRST POSITION JACKET CABLE
•
VOLTAGE RATING: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 20 TWISTED PAIR
•
ROUND CONDUCTOR SIZE: 22 AWG ALL CONDUCTORS
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
STRAND AWG SIZE PER CONDUCTOR: 30 ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL
PLASTIC CROSS-LINKED POLYOLEFIN FIRST POSITION JACKET CABLE
VOLTAGE RATING
300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
SPECIAL FEATURES
PAINT ALUMINUM TT-P-320 ON ARMOR AND EACH TWISTED PAIR CONTAINS ONE WHITE AND ONE BLACK CONDUCTOR; REFERENCE NUMBER DIFFERENTIATING MATERIAL WILL IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO.LODARD NO.LO5091
CONDUCTOR ARRANGEMENT AND QUANTITY
20 TWISTED PAIR
ROUND CONDUCTOR SIZE
22 AWG ALL CONDUCTORS
CONDUCTOR FORM
STRANDED ALL CONDUCTORS
MATERIAL
COPPER CORE CONDUCTOR ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR
30 ALL CONDUCTORS
MATERIAL
ALUMINUM ALLOY 5056 SECOND POSITION ARMOR CABLE
MATERIAL DOCUMENT AND CLASSIFICATION
ASTMB3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
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FREQUENTLY ASKED QUESTIONS
What is LSTTSA-20?
LSTTSA-20 is a LSTTSA-20. It is classified as a MRO (MRO_GENERAL).
What parts can replace LSTTSA-20?
There are 23 known substitutes for LSTTSA-20: M24643/23-06UN, TTSA-20, LSTTSU-20 and 20 more. Substitute compatibility should be verified for your specific system.
Is LSTTSA-20 still available?
LSTTSA-20 is currently cancelled.
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