PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19D311220-9Wire,electrical

General Dynamics Mission Systems, Inc. · NSN 6145-00-669-6710 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-669-6710 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-669-6710. Primary manufacturer part number: 19D311220-9.
Features
  • Wire,electrical — FSC 6145
  • Temp Rating: -55.0 CELSIUS AND 115.0 CELSIUS DEGC
  • Round Conductor Size: 20 AWG SINGLE CONDUCTOR
  • Material Document and Classification: MIL-M-20693,TYPE 3 GRADE E MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION JACKET SINGLE CONDUCTOR
  • Material: COPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR SINGLE CONDUCTOR
  • Surface Treatment: TIN CORE CONDUCTOR SINGLE CONDUCTOR
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
  • Conductor Form: STRANDED SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Alloy 101 or Copper Alloy 102 Core Conductor Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-00-669-6710, 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 General Dynamics Mission Systems, Inc.. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 15 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
NSN6145-00-669-6710
Primary Part Number19D311220-9
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerGeneral Dynamics Mission Systems, Inc.
StatusCANCELLED
Temp Rating-55.0 CELSIUS AND 115.0 CELSIUS DEGC
Round Conductor Size20 AWG SINGLE CONDUCTOR
Material Document and ClassificationMIL-M-20693,TYPE 3 GRADE E MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION JACKET SINGLE CONDUCTOR
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
ColorWHITE FIRST POSITION COVER SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
MaterialPLASTIC POLYAMIDE NYLON SECOND POSITION JACKET SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Cross Section Outside Diameter0.064 INCHES NOMINAL IN
Strand Awg Size Per Conductor28 SINGLE CONDUCTOR
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Temp Rating-55.0 CELSIUS AND 115.0 CELSIUS DEGC
Round Conductor Size20 AWG SINGLE CONDUCTOR
Material Document and ClassificationMIL-M-20693,TYPE 3 GRADE E MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION JACKET SINGLE CONDUCTOR
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
ColorWHITE FIRST POSITION COVER SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
MaterialPLASTIC POLYAMIDE NYLON SECOND POSITION JACKET SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Cross Section Outside Diameter0.064 INCHES NOMINAL IN
Strand Awg Size Per Conductor28 SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-023-6626
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeVZ
Weight0.0010 lbs
Cube0.0000 cu ft
Verified Substitutes 12
Wire,electrical
6145-00-498-8250HP7-B-BLG9 SUCCESSOR
Wire,electrical
National Electrical Mfrs Assn Dba Nema
Wire,electrical
Wire,electrical
Wire,electrical
6145-01-160-46247033483P5 SUCCESSOR
Wire,electrical
Lockheed Martin Corporation Div Rms
4810-00-003-0156102-209 INTERCHANGEABLE
Parts Kit,solenoid Valve
Automatic Switch Company Dba Asco
5331-00-171-664962309-14 INTERCHANGEABLE
O-Ring
Arvinmeritor Inc
2520-00-495-709918-66-1 INTERCHANGEABLE
Shifter Fork,vehicular
Dana Corp Spicer Transmission Div
6145-00-583-3789 INTERCHANGEABLE
Wire,electrical
Cross-Reference Index
Part NumberManufacturer
19D311220-9 General Dynamics Mission Systems, Inc. (USA)
97602-36 Arma Div Ambac Industries Inc
2635-105-04-1-47 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
7040360P32 Lockheed Martin Corporation Div Rms (USA)
10220-9 The Dewey Electronics Corporation Div Pitometer Log Division (USA)
M16878/17BGB9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-16878/17 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4980B20J9 L3harris Technologies, Inc. Dba Harris Corporation (USA)
MIL-W-16878/17 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
439-8003-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
7956403-09 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
2635-105-03-1-48 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
9089504 Us Army Aviation and Missile Command (USA)
439-8003-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
DRA43320-9 Unisys Corporation Dba Unisys Corp (USA)
1866-1 Belden, Inc. (USA)
BUB728N9 Rscc Wire & Cable Llc (USA)
7040360P032 Lockheed Martin Corporation Div Rms (USA)
715-00039-99 Gte Communication Systems Corp (USA)
Related Parts
SUCCESSOR 6145-00-023-6626 Wire,electrical
6145-00-498-8250SUCCESSOR
WIRE,ELECTRICAL
HP7-B-BLG9
6145-00-578-3247SUCCESSOR
WIRE,ELECTRICAL
6145-00-807-5231SUCCESSOR
WIRE,ELECTRICAL
6145-00-834-2676SUCCESSOR
WIRE,ELECTRICAL
6145-01-160-4624SUCCESSOR
WIRE,ELECTRICAL
7033483P5
4810-00-003-0156INTERCHANGEABLE
PARTS KIT,SOLENOID VALVE
102-209
5331-00-171-6649INTERCHANGEABLE
O-RING
62309-14
2520-00-495-7099INTERCHANGEABLE
SHIFTER FORK,VEHICULAR
18-66-1
6145-00-583-3789INTERCHANGEABLE
WIRE,ELECTRICAL
5325-00-619-0551INTERCHANGEABLE
GROMMET,NONMETALLIC
4710-00-789-0690INTERCHANGEABLE
TUBE ASSEMBLY,REFRIGERATION
D8497-169A

Frequently Asked Questions

What is NSN 6145-00-669-6710?

NSN 6145-00-669-6710 is a Wire,electrical, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-669-6710?

NSN 6145-00-669-6710 has 19 cross-referenced part numbers: 19D311220-9 (General Dynamics Mission Systems, Inc.), 97602-36 (Arma Div Ambac Industries Inc), 2635-105-04-1-47 (Electric Boat Corporation Div General Dynamics Electric Boat), 7040360P32 (Lockheed Martin Corporation Div Rms), 10220-9 (The Dewey Electronics Corporation Div Pitometer Log Division) and 14 more.

What NSN replaces 6145-00-669-6710?

There are 12 known substitutes for 6145-00-669-6710: 6145-00-023-6626, 6145-00-498-8250, 6145-00-578-3247 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19D311220-9?

Key specifications for 19D311220-9: Temp Rating: -55.0 CELSIUS AND 115.0 CELSIUS DEGC; Round Conductor Size: 20 AWG SINGLE CONDUCTOR; Material Document and Classification: MIL-M-20693,TYPE 3 GRADE E MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION JACKET SINGLE CONDUCTOR; Material: COPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR SINGLE CONDUCTOR. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-669-6710 still in active supply?

NSN 6145-00-669-6710 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