PartsTable
Technical Data Sheet
M49055/12-01 ✓ Verified by PartsTable
· WIRE CABLE
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 M49055/12-01 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-269-9289, 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
M49055/12-01
NSN: 6145-01-269-9289
FSC: 6145
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberM49055/12-01
NSN6145-01-269-9289
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: M49055/12-01 · 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-SECTIONAL WIDTH: 0.450 INCHES NOMINAL IN
PRECIOUS MATERIAL: SILVER
CROSS-SECTIONAL SHAPE STYLE: FLAT
CROSS-SECTIONAL HEIGHT: 0.015 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY: 9 MOLDED TOGETHER W/NO OUTER COVERING
PRECIOUS MATERIAL AND LOCATION: SURFACE ALL CONDUCTORS SILVER
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL WIDTH0.450 INCHES NOMINAL IN
PRECIOUS MATERIALSILVER
CROSS-SECTIONAL SHAPE STYLEFLAT
SPECIAL FEATURESPRIMARY INSULATION CONFORMS TO L-P-403 TYPE 3 CLASS 2
CROSS-SECTIONAL HEIGHT0.015 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY9 MOLDED TOGETHER W/NO OUTER COVERING
PRECIOUS MATERIAL AND LOCATIONSURFACE ALL CONDUCTORS SILVER
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
VOLTAGE RATING300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
MIL-C-49055/12Upgraded Successor
successor cross-reference
successor
M49055/12-12JUpgraded Successor
successor cross-reference
successor
MIL-DTL-49055/12Upgraded Successor
successor cross-reference
successor
M49055/12-03JInterchangeable
interchangeable cross-reference
interchangeable
6145PL0836430Interchangeable
interchangeable cross-reference
interchangeable
M49055/12-05Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M49055/12-01?
M49055/12-01 is a M49055/12-01.
What parts can replace M49055/12-01?
There are 18 known substitutes for M49055/12-01: MIL-C-49055/12, M49055/12-12J, MIL-DTL-49055/12 and 15 more. Substitute compatibility should be verified for your specific system.
Is M49055/12-01 still available?
M49055/12-01 is currently cancelled.
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