PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J40A-20-6Lead,electrical

The Boeing Company Div Legacy Wichita · NSN 6150-00-722-6450 · FSC 6150 · No Item Name Available
Verified by PartsTable
NSN 6150-00-722-6450 — this item is cataloged by the U.S. Government under National Stock Number 6150-00-722-6450. Primary manufacturer part number: J40A-20-6.
Features
  • Lead,electrical — FSC 6150
  • Terminal Lug Aperture Size: 0.193 INCHES SECOND END SINGLE CONDUCTOR IN
  • Round Conductor Size: 12 AWG SINGLE CONDUCTOR
  • Material: COPPER ALLOY CORE CONDUCTOR SINGLE CONDUCTOR
  • Termination Type: LUG TERMINAL W/MOUNTING HOLE BOTH ENDS SINGLE CONDUCTOR
  • Cross-Sectional Shape Style: ROUND
  • Terminal Commercial and Government Entity Code: 96906 BOTH ENDS SINGLE CONDUCTOR
  • Lead Overall Length: 6.000 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Core Conductor Single Conductor construction
General Description

The Lead,electrical, cataloged under National Stock Number 6150-00-722-6450, is classified within Federal Supply Class 6150 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is The Boeing Company Div Legacy Wichita. Government technical data includes 12 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.

Technical Specifications
ParameterValue
NSN6150-00-722-6450
Primary Part NumberJ40A-20-6
Item NameLead,electrical
FSC / FSG6150 / 61 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Wichita
StatusCANCELLED
Terminal Lug Aperture Size0.193 INCHES SECOND END SINGLE CONDUCTOR IN
Round Conductor Size12 AWG SINGLE CONDUCTOR
MaterialCOPPER ALLOY CORE CONDUCTOR SINGLE CONDUCTOR
Termination TypeLUG TERMINAL W/MOUNTING HOLE BOTH ENDS SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Terminal Commercial and Government Entity Code96906 BOTH ENDS SINGLE CONDUCTOR
Lead Overall Length6.000 INCHES NOMINAL IN
Strand Awg Size Per Conductor37 SINGLE CONDUCTOR
Terminal Lug Aperture Size0.193 INCHES FIRST END SINGLE CONDUCTOR IN
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Cross Section Outside Diameter0.081 INCHES NOMINAL IN
Conductor FormSTRANDED LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6150-00-194-7607 INTERCHANGEABLE
Lead,electrical
6150-00-252-6208 INTERCHANGEABLE
Lead,electrical
5120-00-555-95655120-00-555-9565 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
6150-00-655-2512 INTERCHANGEABLE
Lead,electrical
5910-00-809-472196P15303S4 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Sprague Electric Co World Hqs
5962-01-112-5708 INTERCHANGEABLE
Microcircuit,digital
5998-01-291-9043185057 INTERCHANGEABLE
Circuit Card Assembly
Northrop Grumman Systems Corporation
3130-01-294-024580026 INTERCHANGEABLE
Housing,bearing Unit
M-B Companies, Inc
5962-01-320-2540 INTERCHANGEABLE
Microcircuit,digital
5310-01-329-396180026 INTERCHANGEABLE
Washer,spring Tension
Naval Inventory Control Point Mechanicsburg
Cross-Reference Index
Part NumberManufacturer
J40A-20-6 The Boeing Company Div Legacy Wichita (USA)
1-85-057 Bud Industries Inc (USA)
MIL-DTL-83413/8 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10149933 Nimikkeistokeskus Ncb Finland (FIN)
MS25083-2BB6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
740A-20-6 Janco Corporation Dba Janco Corp Div Mason Controls (USA)
AN749-3-6 Aeronautical Standards Group Dept of Navy and Air Force (USA)
MIL-C-83413/8 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M83413/8-A006BB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AN751-3-6 Aeronautical Standards Group Dept of Navy and Air Force (USA)
XH5932 Heale Manufacturing Co Llc (USA)
CE6E Electro-Wire Products Inc (USA)
M83413/8-A006BB Leonardo Uk Ltd (GBR)
800-2-6 Rtx Corp (USA)
2583-2BB6 Janco Corporation Dba Janco Corp Div Mason Controls (USA)
C-Q6Q Abb Installation Products Inc (USA)
C-Q6Q Thomas and Betts Corp (USA)
BAC-J40A-20-6 The Boeing Company Div Defense (USA)
M83413/8-A006BB Leonardo Spa Helicopters Division - Production Site (ITA)
Related Parts
6150-00-194-7607INTERCHANGEABLE
LEAD,ELECTRICAL
6150-00-252-6208INTERCHANGEABLE
LEAD,ELECTRICAL
5120-00-555-9565INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-555-9565
6150-00-655-2512INTERCHANGEABLE
LEAD,ELECTRICAL
5910-00-809-4721INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
96P15303S4
5962-01-112-5708INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5998-01-291-9043INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
185057
3130-01-294-0245INTERCHANGEABLE
HOUSING,BEARING UNIT
80026
5962-01-320-2540INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5310-01-329-3961INTERCHANGEABLE
WASHER,SPRING TENSION
80026
5310-01-465-8964INTERCHANGEABLE
NUT,PLAIN,SPLINE
80-026-2
4940-01-560-4095INTERCHANGEABLE
BASKET,DIPPING-DRAINING
185057

Frequently Asked Questions

What is NSN 6150-00-722-6450?

NSN 6150-00-722-6450 is a Lead,electrical, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 6150 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6150-00-722-6450?

NSN 6150-00-722-6450 has 19 cross-referenced part numbers: J40A-20-6 (The Boeing Company Div Legacy Wichita), 1-85-057 (Bud Industries Inc), MIL-DTL-83413/8 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10149933 (Nimikkeistokeskus Ncb Finland), MS25083-2BB6 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 14 more.

What NSN replaces 6150-00-722-6450?

There are 12 known substitutes for 6150-00-722-6450: 6150-00-194-7607, 6150-00-252-6208, 5120-00-555-9565 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J40A-20-6?

Key specifications for J40A-20-6: Terminal Lug Aperture Size: 0.193 INCHES SECOND END SINGLE CONDUCTOR IN; Round Conductor Size: 12 AWG SINGLE CONDUCTOR; Material: COPPER ALLOY CORE CONDUCTOR SINGLE CONDUCTOR; Termination Type: LUG TERMINAL W/MOUNTING HOLE BOTH ENDS SINGLE CONDUCTOR. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6150-00-722-6450 still in active supply?

NSN 6150-00-722-6450 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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