PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

273-1220P2Wire,electrical

Raytheon Company Dba Raytheon Co · NSN 6145-00-062-6685 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-062-6685 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-062-6685. Primary manufacturer part number: 273-1220P2.
Features
  • Wire,electrical — FSC 6145
  • Surface Treatment Document and Classification: ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
  • Material Document and Classification: ASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Strand Quantity Per Conductor: 19 SINGLE CONDUCTOR
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Cross Section Outside Diameter: 0.050 INCHES NOMINAL IN
  • Precious Material and Location: SURFACE SINGLE CONDUCTOR SILVER
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-00-062-6685, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 37 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6145-00-062-6685
Primary Part Number273-1220P2
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusCANCELLED
Surface Treatment Document and ClassificationASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Material Document and ClassificationASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Cross Section Outside Diameter0.050 INCHES NOMINAL IN
Precious Material and LocationSURFACE SINGLE CONDUCTOR SILVER
Conductor FormSTRANDED SINGLE CONDUCTOR
Round Conductor Size22 AWG SINGLE CONDUCTOR
Strand Awg Size Per Conductor34 SINGLE CONDUCTOR
Precious MaterialSILVER
ColorRED FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Temp Rating200.0 CELSIUS DEGC
Surface Treatment Document and ClassificationASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Material Document and ClassificationASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Cross Section Outside Diameter0.050 INCHES NOMINAL IN
Precious Material and LocationSURFACE SINGLE CONDUCTOR SILVER
Conductor FormSTRANDED SINGLE CONDUCTOR
Round Conductor Size22 AWG SINGLE CONDUCTOR
Strand Awg Size Per Conductor34 SINGLE CONDUCTOR
Precious MaterialSILVER
ColorRED FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Weight0.0100 lbs
Cube0.0001 cu ft
Verified Substitutes 12
6145-00-144-0123M27500-16RC1S06 SUCCESSOR
Wire,electrical
National Electrical Mfrs Assn Dba Nema
6145-00-209-3556M22759/11-22-902 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-244-4377M22759/11-22-978 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-245-6415M22759/11-20-938 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-245-6420M22759/11-22-958 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-245-6643M22759/11-24-906 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-253-2245M22759/11-22-926 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-253-2322M22759/11-22-967 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-253-2330M22759/11-24-958 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-253-2510M22759/11-24-928 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
273-1220P2 Raytheon Company Dba Raytheon Co (USA)
2855 Belden, Inc. (USA)
MM3929 General Motors Corp (USA)
HMS2-1144-22-222TYPE1CLASSB Raytheon Company Dba Raytheon (USA)
6032059 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
TX-22-1934-2 Lynxeo Deutschland Gmbh (DEU)
3910E22U2 L3harris Cincinnati Electronics Corporation (USA)
WI 464 Grimes Aerospace Company (USA)
M16878/4BFE2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
E2219/2 Axon Cable Div Axon Cable SAS (FRA)
041508102219ERT Saint-Gobain Performance Plastics Pampus Gmbh (DEU)
1934-TX-10RED Amphenol Cable and Interconnect Technologies, Inc (USA)
3330901-E2212XX Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
WT3-1934ARED Rscc Wire & Cable Llc (USA)
E2219/2 Habia Ab (SWE)
AB0150-006-22-2TYPE4CLASS1 The Boeing Company Div Legacy Boeing Hb1 (USA)
TE1XAWG22/19/E-CU.VS-2 Hew-Kabel Gmbh (DEU)
68901-22UC2 Lockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr (USA)
C1 5Y(E)AWG22/19RD Prysmian Kabel Und Systeme Gmbh (DEU)
83006-1000-10 Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division (USA)
Related Parts
6145-00-144-0123SUCCESSOR
WIRE,ELECTRICAL
M27500-16RC1S06
6145-00-209-3556SUCCESSOR
WIRE,ELECTRICAL
M22759/11-22-902
6145-00-244-4377SUCCESSOR
WIRE,ELECTRICAL
M22759/11-22-978
6145-00-245-6415SUCCESSOR
WIRE,ELECTRICAL
M22759/11-20-938
6145-00-245-6420SUCCESSOR
WIRE,ELECTRICAL
M22759/11-22-958
6145-00-245-6643SUCCESSOR
WIRE,ELECTRICAL
M22759/11-24-906
6145-00-253-2245SUCCESSOR
WIRE,ELECTRICAL
M22759/11-22-926
6145-00-253-2322SUCCESSOR
WIRE,ELECTRICAL
M22759/11-22-967
6145-00-253-2330SUCCESSOR
WIRE,ELECTRICAL
M22759/11-24-958
6145-00-253-2510SUCCESSOR
WIRE,ELECTRICAL
M22759/11-24-928
6145-00-257-6774SUCCESSOR
WIRE,ELECTRICAL
M22759/11-22-918
6145-00-259-1509SUCCESSOR
WIRE,ELECTRICAL
M22759/11-20-906

Frequently Asked Questions

What is NSN 6145-00-062-6685?

NSN 6145-00-062-6685 is a Wire,electrical, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-062-6685?

NSN 6145-00-062-6685 has 50 cross-referenced part numbers: 273-1220P2 (Raytheon Company Dba Raytheon Co), 2855 (Belden, Inc.), MM3929 (General Motors Corp), HMS2-1144-22-222TYPE1CLASSB (Raytheon Company Dba Raytheon), 6032059 (Lockheed Martin Corporation Div Rotary and Mission Systems) and 45 more.

What NSN replaces 6145-00-062-6685?

There are 12 known substitutes for 6145-00-062-6685: 6145-00-144-0123, 6145-00-209-3556, 6145-00-244-4377 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 273-1220P2?

Key specifications for 273-1220P2: Surface Treatment Document and Classification: ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR; Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR; Material Document and Classification: ASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR; Strand Quantity Per Conductor: 19 SINGLE CONDUCTOR. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-062-6685 still in active supply?

NSN 6145-00-062-6685 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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