PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7055-2Wire,electrical

Belden, Inc. · NSN 6145-00-669-6701 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-669-6701 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-669-6701. Primary manufacturer part number: 7055-2.
Features
  • Wire,electrical — FSC 6145
  • Temp Rating: -55.0 CELSIUS AND 105.0 CELSIUS DEGC
  • Cross-Sectional Shape Style: ROUND
  • Cross Section Outside Diameter: 0.050 INCHES NOMINAL IN
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
  • Material: COPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR SINGLE CONDUCTOR
  • Round Conductor Size: 22 AWG SINGLE CONDUCTOR
  • Color: BLACK FIRST POSITION COVER SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Plastic Polyvinyl Chloride (pvc) First Position Primary Insulation Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-00-669-6701, 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 Belden, Inc.. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 11 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
NSN6145-00-669-6701
Primary Part Number7055-2
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerBelden, Inc.
StatusCANCELLED
Temp Rating-55.0 CELSIUS AND 105.0 CELSIUS DEGC
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.050 INCHES NOMINAL IN
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR SINGLE CONDUCTOR
Round Conductor Size22 AWG SINGLE CONDUCTOR
ColorBLACK FIRST POSITION COVER SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor30 SINGLE CONDUCTOR
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Temp Rating-55.0 CELSIUS AND 105.0 CELSIUS DEGC
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.050 INCHES NOMINAL IN
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR SINGLE CONDUCTOR
Round Conductor Size22 AWG SINGLE CONDUCTOR
ColorBLACK FIRST POSITION COVER SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor30 SINGLE CONDUCTOR
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-023-6566
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeZZ
Weight0.0030 lbs
Cube0.0000 cu ft
Verified Substitutes 12
6145-01-060-7867M22759/16-14-9 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-01-092-7019M22759/16-14-5 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
Cable,special Purpose,electrical
Cable,special Purpose,electrical
Cable,special Purpose,electrical
Cable,special Purpose,electrical
Cable,special Purpose,electrical
6145-00-044-5545723514-999 SUCCESSOR
Cable,special Purpose,electrical
Raytheon Company Div Rmd Strategic
Wire,electrical
Wire,electrical
Cross-Reference Index
Part NumberManufacturer
7055-2 Belden, Inc. (USA)
A2010BLACK Rscc Wire & Cable Llc (USA)
468133-50 Raytheon Company (USA)
6145006696701 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
B-22BLK Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
010031-001 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
MIL-DTL-16878/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILW16878D1-1NAVYB22 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
730E8UBLACK Amphenol Cable and Interconnect Technologies, Inc (USA)
MIL-W-16878/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M16878/1BFB0 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SM-B-587637-220 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
TW-B220UU Comtec Information Systems Inc Digitronics Div (USA)
4980B22U0 L3harris Technologies, Inc. Dba Harris Corporation (USA)
1855-2 Belden, Inc. (USA)
60-60105-2201 Elbitamerica, Inc. (USA)
3051-2 Belden, Inc. (USA)
Related Parts
SUCCESSOR 6145-00-023-6566 Cable,special Purpose,electrical
6145-01-060-7867SUCCESSOR
WIRE,ELECTRICAL
M22759/16-14-9
6145-01-092-7019SUCCESSOR
WIRE,ELECTRICAL
M22759/16-14-5
6145-00-023-6572SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-023-6583SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-023-6584SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-023-6789SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-044-5545SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
723514-999
6145-00-052-2579SUCCESSOR
WIRE,ELECTRICAL
6145-00-065-4321SUCCESSOR
WIRE,ELECTRICAL
6145-00-065-4334SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-065-4335SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-669-6701?

NSN 6145-00-669-6701 is a Wire,electrical, manufactured by Belden, Inc., classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-669-6701?

NSN 6145-00-669-6701 has 17 cross-referenced part numbers: 7055-2 (Belden, Inc.), A2010BLACK (Rscc Wire & Cable Llc), 468133-50 (Raytheon Company), 6145006696701 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), B-22BLK (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 12 more.

What NSN replaces 6145-00-669-6701?

There are 12 known substitutes for 6145-00-669-6701: 6145-01-060-7867, 6145-01-092-7019, 6145-00-023-6566 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7055-2?

Key specifications for 7055-2: Temp Rating: -55.0 CELSIUS AND 105.0 CELSIUS DEGC; Cross-Sectional Shape Style: ROUND; Cross Section Outside Diameter: 0.050 INCHES NOMINAL IN; Material: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR. 28 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-669-6701 still in active supply?

NSN 6145-00-669-6701 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.
PartsTable Design LLC · partstable.com