PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M27500-18RC1S06Wire,electrical

National Electrical Mfrs Assn Dba Nema · NSN 6145-00-450-1947 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-450-1947 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-450-1947. Primary manufacturer part number: M27500-18RC1S06.
Features
  • Wire,electrical — FSC 6145
  • Cross Section Outside Diameter: 0.115 INCHES NOMINAL IN
  • Temp Rating: 200.0 CELSIUS DEGC
  • Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
  • Precious Material and Location: SURFACE SINGLE CONDUCTOR SILVER AND SURFACE SHIELD BRAID SILVER
  • Round Conductor Size: 18 AWG SINGLE CONDUCTOR
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE FOURTH POSITION JACKET SINGLE CONDUCTOR
  • Surface Treatment: SILVER CORE CONDUCTOR SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Plastic Polytetrafluoroethylene Fourth Position Jacket Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-00-450-1947, 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 12 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: Cancelled. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-00-450-1947
Primary Part NumberM27500-18RC1S06
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerNational Electrical Mfrs Assn Dba Nema
StatusCANCELLED
Cross Section Outside Diameter0.115 INCHES NOMINAL IN
Temp Rating200.0 CELSIUS DEGC
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Precious Material and LocationSURFACE SINGLE CONDUCTOR SILVER AND SURFACE SHIELD BRAID SILVER
Round Conductor Size18 AWG SINGLE CONDUCTOR
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FOURTH POSITION JACKET SINGLE CONDUCTOR
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
MaterialSILVER THIRD POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
MaterialCOPPER SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Precious MaterialSILVER
Material Document and ClassificationASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor30 SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
ColorWHITE FIRST POSITION COVER SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.115 INCHES NOMINAL IN
Temp Rating200.0 CELSIUS DEGC
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Precious Material and LocationSURFACE SINGLE CONDUCTOR SILVER AND SURFACE SHIELD BRAID SILVER
Round Conductor Size18 AWG SINGLE CONDUCTOR
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FOURTH POSITION JACKET SINGLE CONDUCTOR
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
MaterialSILVER THIRD POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
MaterialCOPPER SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-001-5125 (428-4821-000)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeDZ
Weight0.0100 lbs
Cube0.0003 cu ft
Verified Substitutes 12
6145-00-001-5125428-4821-000 SUCCESSOR
Wire,electrical
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6145-00-003-9509HP3-EXBDB36 SUCCESSOR
Wire,electrical
National Electrical Mfrs Assn Dba Nema
6145-00-003-9512HP3-EXBDB914 SUCCESSOR
Wire,electrical
National Electrical Mfrs Assn Dba Nema
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
6145-00-004-3491HP3-EXBDB924 SUCCESSOR
Wire,electrical
National Electrical Mfrs Assn Dba Nema
Wire,electrical
Cross-Reference Index
Part NumberManufacturer
5M1005-18R1S6 The Boeing Company Div Defense (USA)
ST8060-18 Litton Systems Inc Itek Optical Systems Div (USA)
MIL-W-16878/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M27500-18RC1S06 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
83307 Belden Wire and Cable Co Wire and Cable Office (USA)
NEMA-WC27500 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
E18C9STW Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-55021/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M27500-18RC1S06 PRIMARY National Electrical Mfrs Assn Dba Nema (USA)
2829 Belden, Inc. (USA)
2047327-18-9 Naval Sea Systems Command (USA)
Related Parts
SUCCESSOR 6145-00-001-5125 Wire,electrical · 428-4821-000
6145-00-003-9509SUCCESSOR
WIRE,ELECTRICAL
HP3-EXBDB36
6145-00-003-9512SUCCESSOR
WIRE,ELECTRICAL
HP3-EXBDB914
6145-00-003-9513SUCCESSOR
WIRE,ELECTRICAL
6145-00-003-9518SUCCESSOR
WIRE,ELECTRICAL
6145-00-003-9522SUCCESSOR
WIRE,ELECTRICAL
6145-00-003-9523SUCCESSOR
WIRE,ELECTRICAL
6145-00-003-9524SUCCESSOR
WIRE,ELECTRICAL
6145-00-004-3491SUCCESSOR
WIRE,ELECTRICAL
HP3-EXBDB924
6145-00-005-0929SUCCESSOR
WIRE,ELECTRICAL
6145-00-005-8311SUCCESSOR
WIRE,ELECTRICAL
6145-00-006-3283SUCCESSOR
WIRE,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-450-1947?

NSN 6145-00-450-1947 is a Wire,electrical, manufactured by National Electrical Mfrs Assn Dba Nema, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-450-1947?

NSN 6145-00-450-1947 has 12 cross-referenced part numbers: 5M1005-18R1S6 (The Boeing Company Div Defense), ST8060-18 (Litton Systems Inc Itek Optical Systems Div), MIL-W-16878/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M27500-18RC1S06 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 83307 (Belden Wire and Cable Co Wire and Cable Office) and 7 more.

What NSN replaces 6145-00-450-1947?

There are 12 known substitutes for 6145-00-450-1947: 6145-00-001-5125, 6145-00-003-9509, 6145-00-003-9512 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M27500-18RC1S06?

Key specifications for M27500-18RC1S06: Cross Section Outside Diameter: 0.115 INCHES NOMINAL IN; Temp Rating: 200.0 CELSIUS DEGC; Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR; Precious Material and Location: SURFACE SINGLE CONDUCTOR SILVER AND SURFACE SHIELD BRAID SILVER. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-450-1947 still in active supply?

NSN 6145-00-450-1947 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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