PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M27500-20MY3N12Cable,power,electrical

National Electrical Mfrs Assn Dba Nema · NSN 6145-01-350-2272 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-01-350-2272 — this item is cataloged by the U.S. Government under National Stock Number 6145-01-350-2272. Primary manufacturer part number: M27500-20MY3N12.
Features
  • Cable,power,electrical — FSC 6145
  • Strand Quantity Per Conductor: 19 ALL CONDUCTORS
  • Surface Treatment: NICKEL FOURTH POSITION SHIELD BRAID METALLIC CABLE
  • Conductor Arrangement and Quantity: 3 SINGLES
  • Tracer Color: ORANGE SINGLE TRACER THIRD CONDUCTOR
  • Material: COPPER CORE CONDUCTOR ALL CONDUCTORS
  • Material: PLASTIC SIXTH POSITION COATING CABLE
  • Material: COPPER FOURTH POSITION SHIELD BRAID METALLIC CABLE
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor All Conductors construction
General Description

The Cable,power,electrical, cataloged under National Stock Number 6145-01-350-2272, is classified within Federal Supply Class 6145 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is National Electrical Mfrs Assn Dba Nema. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-01-350-2272
Primary Part NumberM27500-20MY3N12
Item NameCable,power,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerNational Electrical Mfrs Assn Dba Nema
StatusACTIVE
Strand Quantity Per Conductor19 ALL CONDUCTORS
Surface TreatmentNICKEL FOURTH POSITION SHIELD BRAID METALLIC CABLE
Conductor Arrangement and Quantity3 SINGLES
Tracer ColorORANGE SINGLE TRACER THIRD CONDUCTOR
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
MaterialPLASTIC SIXTH POSITION COATING CABLE
MaterialCOPPER FOURTH POSITION SHIELD BRAID METALLIC CABLE
Surface TreatmentNICKEL CORE CONDUCTOR ALL CONDUCTORS
Surface Treatment Document and ClassificationASTM B355 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
MaterialPLASTIC POLYIMIDE AND PLASTIC FLUORINATED ETHYLENE PROPYLENE FIRST POSITION TAPE ALL CONDUCTORS
Material Document and ClassificationASTM B355 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
MaterialPLASTIC POLYIMIDE THIRD POSITION COATING ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Strand Awg Size Per Conductor32 ALL CONDUCTORS
ColorWHITE SIXTH POSITION COATING CABLE
MaterialPLASTIC POLYIMIDE AND PLASTIC FLUORINATED ETHYLENE PROPYLENE FIFTH POSITION TAPE CABLE
Material Document and ClassificationASTM B355 ASSN STD SINGLE MATERIAL RESPONSE FOURTH POSITION SHIELD BRAID METALLIC CABLE
Departure From Cited DocumentAS MODIFIED BY OUTER JACKET COLOR AND COLOR BANDS ON BASIC WIRES
ColorYELLOW THIRD POSITION COATING ALL CONDUCTORS
Tracer ColorBLUE SINGLE TRACER SECOND CONDUCTOR
MaterialPLASTIC POLYIMIDE AND PLASTIC FLUORINATED ETHYLENE PROPYLENE SECOND POSITION TAPE ALL CONDUCTORS
Round Conductor Size20 AWG ALL CONDUCTORS
Conductor Quantity3
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.152 INCHES NOMINAL IN
Strand Quantity Per Conductor19 ALL CONDUCTORS
Surface TreatmentNICKEL FOURTH POSITION SHIELD BRAID METALLIC CABLE
Conductor Arrangement and Quantity3 SINGLES
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-00-257-6817
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJN
Verified Substitutes 12
6145-01-055-4465M27500-18MR3U00 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
Cable,special Purpose,electrical
6145-00-448-8259M27500-20ML3T08 SUCCESSOR
Cable,power,electrical
American National Standards Institute Incorporated Dba American National Standards Institute
6145-01-071-0480M27500-22MR6S12 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-01-071-3480M27500-20MM3T08 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-01-083-7299M27500-22TE3U00 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-01-114-3876M27500-16SB3U00 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-01-165-1434M27500U20ML2U00 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-01-224-2449B1-0151 SUCCESSOR
Cable,special Purpose,electrical
Nexans Aerospace Usa Llc
6145-01-224-4705B1-0161 SUCCESSOR
Cable,special Purpose,electrical
Nexans Aerospace Usa Llc
Cross-Reference Index
Part NumberManufacturer
NEMA-WC27500 National Electrical Mfrs Assn Dba Nema (USA)
LE572-0053-5203 The Boeing Company Div Legacy Am&m (USA)
30-90498/20 Champlain Cable Corp Sub of Huber and Suhner Inc (USA)
M7078/12-20-3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-27500 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-7078/12 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M27500-20MY3N12 PRIMARY National Electrical Mfrs Assn Dba Nema (USA)
B1-0153 Nexans Aerospace Usa Llc (USA)
M27500-20MY3N12 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
20731/20079KK3 Amphenol Cable and Interconnect Technologies, Inc (USA)
LB-B1-5203 Barcel/cdt (USA)
Related Parts
SUCCESSOR 6145-00-257-6817 Cable,special Purpose,electrical
6145-01-055-4465SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-18MR3U00
6145-00-448-8259SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-20ML3T08
6145-01-071-0480SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-22MR6S12
6145-01-071-3480SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-20MM3T08
6145-01-083-7299SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-22TE3U00
6145-01-114-3876SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-16SB3U00
6145-01-165-1434SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500U20ML2U00
6145-01-224-2449SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
B1-0151
6145-01-224-4705SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
B1-0161
6145-01-355-3715SUCCESSOR
CABLE,POWER,ELECTRICAL
16731/20079KK4
6145-01-355-3718SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
22731/20079KK5

Frequently Asked Questions

What is NSN 6145-01-350-2272?

NSN 6145-01-350-2272 is a Cable,power,electrical, manufactured by National Electrical Mfrs Assn Dba Nema, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-01-350-2272?

NSN 6145-01-350-2272 has 11 cross-referenced part numbers: NEMA-WC27500 (National Electrical Mfrs Assn Dba Nema), LE572-0053-5203 (The Boeing Company Div Legacy Am&m), 30-90498/20 (Champlain Cable Corp Sub of Huber and Suhner Inc), M7078/12-20-3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-27500 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.

What NSN replaces 6145-01-350-2272?

There are 12 known substitutes for 6145-01-350-2272: 6145-01-055-4465, 6145-00-257-6817, 6145-00-448-8259 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M27500-20MY3N12?

Key specifications for M27500-20MY3N12: Strand Quantity Per Conductor: 19 ALL CONDUCTORS; Surface Treatment: NICKEL FOURTH POSITION SHIELD BRAID METALLIC CABLE; Conductor Arrangement and Quantity: 3 SINGLES; Tracer Color: ORANGE SINGLE TRACER THIRD CONDUCTOR. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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