PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12943Cable,special Purpose,electrical

Rscc Wire & Cable Llc Dba Marmon Industrial Energy & Infrastructure - East Granby · NSN 6145-01-275-2035 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-01-275-2035 — this item is cataloged by the U.S. Government under National Stock Number 6145-01-275-2035. Primary manufacturer part number: 12943.
Features
  • Cable,special Purpose,electrical — FSC 6145
  • Conductor Quantity: 54
  • Material: COPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS
  • Material: PLASTIC POLYOLEFIN FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
  • Strand Quantity Per Conductor: 19 ALL CONDUCTORS
  • Color Coding Document: 407-30079-81205 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Surface Treatment: TIN CORE CONDUCTOR ALL CONDUCTORS
  • Conductor Grouping Arrangement Type and Quantity: 27 TWISTED PAIR ALL GROUPS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Alloy 101 or Copper Alloy 102 Core Conductor All Conductors construction
General Description

The Cable,special Purpose,electrical, cataloged under National Stock Number 6145-01-275-2035, 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 Rscc Wire & Cable Llc Dba Marmon Industrial Energy & Infrastructure - East Granby. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-01-275-2035
Primary Part Number12943
Item NameCable,special Purpose,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerRscc Wire & Cable Llc Dba Marmon Industrial Energy & Infrastructure - East Granby
StatusACTIVE
Conductor Quantity54
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS
MaterialPLASTIC POLYOLEFIN FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Strand Quantity Per Conductor19 ALL CONDUCTORS
Color Coding Document407-30079-81205 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Conductor Grouping Arrangement Type and Quantity27 TWISTED PAIR ALL GROUPS
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR ALL CONDUCTORS
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Conductor Arrangement and Quantity27 TWISTED PAIR
Round Conductor Size22 AWG ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Strand Awg Size Per Conductor34 ALL CONDUCTORS
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Cross Section Outside Diameter1.095 INCHES NOMINAL IN
Cross-Sectional Shape StyleROUND
Conductor Quantity54
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS
MaterialPLASTIC POLYOLEFIN FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Strand Quantity Per Conductor19 ALL CONDUCTORS
Color Coding Document407-30079-81205 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Conductor Grouping Arrangement Type and Quantity27 TWISTED PAIR ALL GROUPS
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR ALL CONDUCTORS
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Conductor Arrangement and Quantity27 TWISTED PAIR
Round Conductor Size22 AWG ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJN
Verified Substitutes 6
4420-00-132-5192129243 INTERCHANGEABLE
Core Assembly,fluid Cooler
L3harris Technologies, Inc Div Space & Airborne Systems
1265-00-381-63181357028-1 INTERCHANGEABLE
Gear Head Assy
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-00-527-815012943 INTERCHANGEABLE
Retainer,packing
Meggitt North Hollywood Inc
2540-00-709-9460000667074 INTERCHANGEABLE
Tee,windshield Wiper
Am General Llc
5365-00-723-877812943 INTERCHANGEABLE
Spacer,stepped
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6105-01-567-9367103-3000 INTERCHANGEABLE
Motor,alternating Current
Mic Industries Inc Dba Mic Industries Inc Div Main
Cross-Reference Index
Part NumberManufacturer
P30079/3-N021 The Boeing Company Div Defense (USA)
12943 Rscc Wire & Cable Llc (USA)
12943 PRIMARY Rscc Wire & Cable Llc Dba Marmon Industrial Energy & Infrastructure - East Granby (USA)
T-10633 Prysmian Cables and Systems Usa, Llc Div Manufacturing Plant (USA)
Related Parts
4420-00-132-5192INTERCHANGEABLE
CORE ASSEMBLY,FLUID COOLER
129243
1265-00-381-6318INTERCHANGEABLE
GEAR HEAD ASSY
1357028-1
5330-00-527-8150INTERCHANGEABLE
RETAINER,PACKING
12943
2540-00-709-9460INTERCHANGEABLE
TEE,WINDSHIELD WIPER
000667074
5365-00-723-8778INTERCHANGEABLE
SPACER,STEPPED
12943
6105-01-567-9367INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
103-3000

Frequently Asked Questions

What is NSN 6145-01-275-2035?

NSN 6145-01-275-2035 is a Cable,special Purpose,electrical, manufactured by Rscc Wire & Cable Llc Dba Marmon Industrial Energy & Infrastructure - East Granby, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-01-275-2035?

NSN 6145-01-275-2035 has 4 cross-referenced part numbers: P30079/3-N021 (The Boeing Company Div Defense), 12943 (Rscc Wire & Cable Llc), 12943 (Rscc Wire & Cable Llc Dba Marmon Industrial Energy & Infrastructure - East Granby), T-10633 (Prysmian Cables and Systems Usa, Llc Div Manufacturing Plant).

What NSN replaces 6145-01-275-2035?

There are 6 known substitutes for 6145-01-275-2035: 4420-00-132-5192, 1265-00-381-6318, 5330-00-527-8150 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12943?

Key specifications for 12943: Conductor Quantity: 54; Material: COPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS; Material: PLASTIC POLYOLEFIN FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS; Strand Quantity Per Conductor: 19 ALL CONDUCTORS. 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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