PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HP7-B-BLG9Wire,electrical

National Electrical Mfrs Assn Dba Nema · NSN 6145-00-498-8250 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-498-8250 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-498-8250. Primary manufacturer part number: HP7-B-BLG9.
Features
  • Wire,electrical — FSC 6145
  • Temp Rating: -55.0 CELSIUS AND 105.0 CELSIUS DEGC
  • Cross-Sectional Shape Style: ROUND
  • Surface Treatment: TIN CORE CONDUCTOR SINGLE CONDUCTOR
  • Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
  • Material: PLASTIC POLYAMIDE NYLON SECOND POSITION JACKET SINGLE CONDUCTOR
  • Material Document and Classification: MIL-M-20693,COMP A,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
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Plastic Polyamide Nylon Second Position Jacket Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-00-498-8250, 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 8 commercial cross-references from 4 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
NSN6145-00-498-8250
Primary Part NumberHP7-B-BLG9
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerNational Electrical Mfrs Assn Dba Nema
StatusCANCELLED
Temp Rating-55.0 CELSIUS AND 105.0 CELSIUS DEGC
Cross-Sectional Shape StyleROUND
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
MaterialPLASTIC POLYAMIDE NYLON SECOND POSITION JACKET SINGLE CONDUCTOR
Material Document and ClassificationMIL-M-20693,COMP A,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
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
Departure From Cited DocumentAS MODIFIED BY CONDUCTOR SIZE
Round Conductor Size12 AWG SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
ColorWHITE FIRST POSITION COVER SINGLE CONDUCTOR
Strand Quantity Per Conductor37 SINGLE CONDUCTOR
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Strand Awg Size Per Conductor28 SINGLE CONDUCTOR
Cross Section Outside Diameter0.118 INCHES NOMINAL IN
Temp Rating-55.0 CELSIUS AND 105.0 CELSIUS DEGC
Cross-Sectional Shape StyleROUND
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
MaterialPLASTIC POLYAMIDE NYLON SECOND POSITION JACKET SINGLE CONDUCTOR
Material Document and ClassificationMIL-M-20693,COMP A,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
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
Departure From Cited DocumentAS MODIFIED BY CONDUCTOR SIZE
Round Conductor Size12 AWG SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
ColorWHITE FIRST POSITION COVER SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-023-6626
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeZN
Weight0.0100 lbs
Cube0.0001 cu ft
Verified Substitutes 12
No Item Name Available
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Cross-Reference Index
Part NumberManufacturer
W11-1-12 Prysmian Cables and Systems Usa, Llc Div Manufacturing Plant (USA)
W11/1/12 The Boeing Company Div Defense (USA)
M16878/17BLG9 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
MIL-W-16878/17 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
BMS13-11TY1CL1SZ12 The Boeing Company Div Defense (USA)
HP7-B-BLG9 PRIMARY National Electrical Mfrs Assn Dba Nema (USA)
NEMA-HP7 National Electrical Mfrs Assn Dba Nema (USA)
Related Parts
SUCCESSOR 6145-00-023-6626 Wire,electrical
6145-00-630-0408SUCCESSOR
NO ITEM NAME AVAILABLE
6145-00-023-6777SUCCESSOR
WIRE,ELECTRICAL
6145-00-052-3278SUCCESSOR
WIRE,ELECTRICAL
6145-00-088-8449SUCCESSOR
WIRE,ELECTRICAL
6145-00-088-8463SUCCESSOR
WIRE,ELECTRICAL
6145-00-177-4602SUCCESSOR
WIRE,ELECTRICAL
6145-00-177-4706SUCCESSOR
WIRE,ELECTRICAL
6145-00-177-4707SUCCESSOR
WIRE,ELECTRICAL
6145-00-177-4709SUCCESSOR
WIRE,ELECTRICAL
6145-00-177-4710SUCCESSOR
WIRE,ELECTRICAL
6145-00-177-4713SUCCESSOR
WIRE,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-498-8250?

NSN 6145-00-498-8250 is a Wire,electrical, manufactured by National Electrical Mfrs Assn Dba Nema, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-498-8250?

NSN 6145-00-498-8250 has 8 cross-referenced part numbers: W11-1-12 (Prysmian Cables and Systems Usa, Llc Div Manufacturing Plant), W11/1/12 (The Boeing Company Div Defense), M16878/17BLG9 (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), MIL-W-16878/17 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 6145-00-498-8250?

There are 12 known substitutes for 6145-00-498-8250: 6145-00-630-0408, 6145-00-023-6626, 6145-00-023-6777 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HP7-B-BLG9?

Key specifications for HP7-B-BLG9: Temp Rating: -55.0 CELSIUS AND 105.0 CELSIUS DEGC; Cross-Sectional Shape Style: ROUND; Surface Treatment: TIN CORE CONDUCTOR SINGLE CONDUCTOR; Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-498-8250 still in active supply?

NSN 6145-00-498-8250 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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