PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M27500-20B3T02Cable,power,electrical

National Electrical Mfrs Assn Dba Nema · NSN 6145-00-023-6594 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-023-6594 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-023-6594. Primary manufacturer part number: M27500-20B3T02.
Features
  • Cable,power,electrical — FSC 6145
  • Material Document and Classification: MIL-M-20693 TYPE 3 GRADE E MIL SPEC SINGLE MATERIAL RESPONSE THIRD POSITION JACKET ALL CONDUCTORS
  • Color: CLEAR FIRST POSITION JACKET CABLE
  • Material: GLASS FIBER AND FIBER SYNTHETIC SECOND POSITION BRAID NON-METALLIC ALL CONDUCTORS
  • Material Document and Classification: MIL-M-20693 TYPE 3 GRADE E MIL SPEC SINGLE MATERIAL RESPONSE THIRD POSITION JACKET CABLE
  • Material: COPPER FIRST POSITION SHIELD BRAID METALLIC CABLE
  • Material: COPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS
  • Material: TIN SECOND POSITION SHIELD BRAID METALLIC CABLE
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Glass Fiber and Fiber Synthetic Second Position Braid Non-Metallic All Conductors construction
General Description

The Cable,power,electrical, cataloged under National Stock Number 6145-00-023-6594, 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 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 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
NSN6145-00-023-6594
Primary Part NumberM27500-20B3T02
Item NameCable,power,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerNational Electrical Mfrs Assn Dba Nema
StatusACTIVE
Material Document and ClassificationMIL-M-20693 TYPE 3 GRADE E MIL SPEC SINGLE MATERIAL RESPONSE THIRD POSITION JACKET ALL CONDUCTORS
ColorCLEAR FIRST POSITION JACKET CABLE
MaterialGLASS FIBER AND FIBER SYNTHETIC SECOND POSITION BRAID NON-METALLIC ALL CONDUCTORS
Material Document and ClassificationMIL-M-20693 TYPE 3 GRADE E MIL SPEC SINGLE MATERIAL RESPONSE THIRD POSITION JACKET CABLE
MaterialCOPPER FIRST POSITION SHIELD BRAID METALLIC CABLE
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS
MaterialTIN SECOND POSITION SHIELD BRAID METALLIC CABLE
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
MaterialPLASTIC POLYAMIDE NYLON THIRD POSITION JACKET ALL CONDUCTORS
Conductor Quantity3
Round Conductor Size20 AWG ALL CONDUCTORS
Temp Rating105.0 CELSIUS DEGC
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR ALL CONDUCTORS
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Strand Quantity Per Conductor19 ALL CONDUCTORS
MaterialPLASTIC POLYAMIDE NYLON THIRD POSITION JACKET CABLE
Conductor FormSTRANDED ALL CONDUCTORS
Cross-Sectional Shape StyleROUND
Conductor Arrangement and Quantity3 SINGLES
Strand Awg Size Per Conductor32 ALL CONDUCTORS
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Material Document and ClassificationMIL-Y-1140 MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION BRAID NON-METALLIC ALL CONDUCTORS
Material Document and ClassificationMIL-M-20693 TYPE 3 GRADE E MIL SPEC SINGLE MATERIAL RESPONSE THIRD POSITION JACKET ALL CONDUCTORS
ColorCLEAR FIRST POSITION JACKET CABLE
MaterialGLASS FIBER AND FIBER SYNTHETIC SECOND POSITION BRAID NON-METALLIC ALL CONDUCTORS
Material Document and ClassificationMIL-M-20693 TYPE 3 GRADE E MIL SPEC SINGLE MATERIAL RESPONSE THIRD POSITION JACKET CABLE
MaterialCOPPER FIRST POSITION SHIELD BRAID METALLIC CABLE
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS
MaterialTIN SECOND POSITION SHIELD BRAID METALLIC CABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-00-257-6817
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeJN
Weight0.0100 lbs
Cube0.0003 cu ft
Verified Substitutes 12
6145-01-055-4465M27500-18MR3U00 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-01-626-1770M27500-22SC7G23 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
6145-00-612-73305M1005-22R6S6 SUCCESSOR
Cable,special Purpose,electrical
The Boeing Company Div Defense
Cable,power,electrical
Cable,power,electrical
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
Cross-Reference Index
Part NumberManufacturer
MIL-C-27500 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M27500-20B3T02 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M27500-20B3T02 PRIMARY National Electrical Mfrs Assn Dba Nema (USA)
MIL-DTL-27500 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
NEMA-WC27500 National Electrical Mfrs Assn Dba Nema (USA)
BMS13-5D3C20 The Boeing Company Div Legacy Wichita (USA)
7484444-3SJ20 The Boeing Company (USA)
Related Parts
SUCCESSOR 6145-00-257-6817 Cable,special Purpose,electrical
6145-01-055-4465SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-18MR3U00
6145-01-626-1770SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-22SC7G23
6145-00-448-8259SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-20ML3T08
6145-00-612-7330SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
5M1005-22R6S6
6145-00-756-3037SUCCESSOR
CABLE,POWER,ELECTRICAL
6145-01-057-9406SUCCESSOR
CABLE,POWER,ELECTRICAL
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

Frequently Asked Questions

What is NSN 6145-00-023-6594?

NSN 6145-00-023-6594 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 6145-00-023-6594?

NSN 6145-00-023-6594 has 7 cross-referenced part numbers: MIL-C-27500 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M27500-20B3T02 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M27500-20B3T02 (National Electrical Mfrs Assn Dba Nema), MIL-DTL-27500 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), NEMA-WC27500 (National Electrical Mfrs Assn Dba Nema) and 2 more.

What NSN replaces 6145-00-023-6594?

There are 12 known substitutes for 6145-00-023-6594: 6145-01-055-4465, 6145-01-626-1770, 6145-00-257-6817 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M27500-20B3T02?

Key specifications for M27500-20B3T02: Material Document and Classification: MIL-M-20693 TYPE 3 GRADE E MIL SPEC SINGLE MATERIAL RESPONSE THIRD POSITION JACKET ALL CONDUCTORS; Color: CLEAR FIRST POSITION JACKET CABLE; Material: GLASS FIBER AND FIBER SYNTHETIC SECOND POSITION BRAID NON-METALLIC ALL CONDUCTORS; Material Document and Classification: MIL-M-20693 TYPE 3 GRADE E MIL SPEC SINGLE MATERIAL RESPONSE THIRD POSITION JACKET CABLE. 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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