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Technical Data Sheet
PartsTable / COMPONENT / J-W-1177/15-17-M2
J-W-1177/15-17-M2 ✓ 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 J-W-1177/15-17-M2 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-937-8400, 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
J-W-1177/15-17-M2
NSN: 6145-00-937-8400
FSC: 6145
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
Part NumberJ-W-1177/15-17-M2
NSN6145-00-937-8400
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: J-W-1177/15-17-M2 · 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
•
MATERIAL: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
ROUND CONDUCTOR SIZE: 17 AWG SINGLE CONDUCTOR
•
TEMP RATING: 220.0 CELSIUS220.0 CELSIUS DEGC
•
CROSS-SECTIONAL SHAPE STYLE: ROUNDROUND
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
SPECIAL FEATURESCLASS 220 AND TYPE M2 PACKED FOR ISSUE ON A 75 POUND REEL (NOMINAL WEIGHT PER TABLE 16 OF J-W-1177) LBS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE17 AWG SINGLE CONDUCTOR
MATERIALPLASTIC POLYIMIDE FIRST POSITION COATING SINGLE CONDUCTOR
TEMP RATING220.0 CELSIUS220.0 CELSIUS DEGC
CROSS-SECTIONAL SHAPE STYLEROUNDROUND
MATERIALPLASTIC POLYIMIDE SECOND POSITION COATING SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER0.048 INCHES NOMINAL0.048 INCHES NOMINAL IN
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
MILW583Upgraded Successor
successor cross-reference
successor
NEMA-MW1000Interchangeable
Same NIIN cross-reference
interchangeable
J-W-1177/15Interchangeable
Same NIIN cross-reference
interchangeable
MW016CHX000017NNCInterchangeable
Same NIIN cross-reference
interchangeable
MILW-W-583Interchangeable
Same NIIN cross-reference
interchangeable
MW16CHX000017Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is J-W-1177/15-17-M2?
J-W-1177/15-17-M2 is a J-W-1177/15-17-M2.
What parts can replace J-W-1177/15-17-M2?
There are 6 known substitutes for J-W-1177/15-17-M2: MILW583, NEMA-MW1000, J-W-1177/15 and 3 more. Substitute compatibility should be verified for your specific system.
Is J-W-1177/15-17-M2 still available?
J-W-1177/15-17-M2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026