PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HP3-EXBGB1Wire,electrical

National Electrical Mfrs Assn Dba Nema · NSN 6145-00-581-1622 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-581-1622 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-581-1622. Primary manufacturer part number: HP3-EXBGB1.
Features
  • Wire,electrical — FSC 6145
  • Material Document and Classification: ASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Strand Quantity Per Conductor: 7 SINGLE CONDUCTOR
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Surface Treatment: SILVER CORE CONDUCTOR SINGLE CONDUCTOR
  • Surface Treatment Document and Classification: ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Cross-Sectional Shape Style: ROUND
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
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 6145-00-581-1622, 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 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: Active.

Technical Specifications
ParameterValue
NSN6145-00-581-1622
Primary Part NumberHP3-EXBGB1
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerNational Electrical Mfrs Assn Dba Nema
StatusACTIVE
Material Document and ClassificationASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Precious MaterialSILVER
Strand Awg Size Per Conductor28 SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Precious Material and LocationSURFACE SINGLE CONDUCTOR SILVER
ColorBROWN FIRST POSITION COVER SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Round Conductor Size20 AWG SINGLE CONDUCTOR
Temp Rating200.0 CELSIUS DEGC
Cross Section Outside Diameter0.058 INCHES NOMINAL IN
Material Document and ClassificationASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Precious MaterialSILVER
Strand Awg Size Per Conductor28 SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Precious Material and LocationSURFACE SINGLE CONDUCTOR SILVER
ColorBROWN FIRST POSITION COVER SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Round Conductor Size20 AWG SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
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
6145PL0746133 Jednolity Indeks Materialowy - Uniform Material Index (POL)
NEMA-HP3 National Electrical Mfrs Assn Dba Nema (USA)
TE1XAWG20/7/E-CU.VS-1 Hew-Kabel Gmbh (DEU)
SMB650773-3 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
1132016G332 Itt Industries Inc Itt Aerospace Communications Div East (USA)
C1 5Y(E)AWG20/7BN Prysmian Kabel Und Systeme Gmbh (DEU)
8890421 Us Army Aviation and Missile Command (USA)
6145PL1824739 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MIL-W-16878/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
439-4292-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
439-4292-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
1132016G332 L3harris Technologies, Inc. Dba Harris Corporation (USA)
245610 Raytheon Technical Services Company (USA)
8308-1 Belden Wire and Cable Co Wire and Cable Office (USA)
M16878/4BGB1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
HP3-EXBGB1 PRIMARY National Electrical Mfrs Assn Dba Nema (USA)
439-4292-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
19D340920-1 General Dynamics Mission Systems, Inc. (USA)
TX-20-728-1 Lynxeo Deutschland Gmbh (DEU)
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 6145-00-581-1622?

NSN 6145-00-581-1622 is a Wire,electrical, manufactured by National Electrical Mfrs Assn Dba Nema, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-00-581-1622?

NSN 6145-00-581-1622 has 19 cross-referenced part numbers: 6145PL0746133 (Jednolity Indeks Materialowy - Uniform Material Index), NEMA-HP3 (National Electrical Mfrs Assn Dba Nema), TE1XAWG20/7/E-CU.VS-1 (Hew-Kabel Gmbh), SMB650773-3 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 1132016G332 (Itt Industries Inc Itt Aerospace Communications Div East) and 14 more.

What NSN replaces 6145-00-581-1622?

There are 12 known substitutes for 6145-00-581-1622: 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 HP3-EXBGB1?

Key specifications for HP3-EXBGB1: Material Document and Classification: ASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR; Strand Quantity Per Conductor: 7 SINGLE CONDUCTOR; Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR; Surface Treatment: SILVER CORE CONDUCTOR SINGLE CONDUCTOR. 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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