PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7139Lead,electrical

Janco Corporation Dba Janco Corp Div Mason Controls · NSN 6150-01-389-7305 · FSC 6150 · No Item Name Available
Verified by PartsTable
NSN 6150-01-389-7305 — this item is cataloged by the U.S. Government under National Stock Number 6150-01-389-7305. Primary manufacturer part number: 7139.
Features
  • Lead,electrical — FSC 6150
  • Termination Type: LUG TERMINAL W/MOUNTING HOLE FIRST END SINGLE CONDUCTOR
  • Termination Type: COUPLING SECOND END SINGLE CONDUCTOR
  • Round Conductor Size: 12 AWG SINGLE CONDUCTOR
  • Lead Overall Length: 3.000 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Janco Corporation Dba Janco Corp Div Mason Controls
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Lead,electrical, cataloged under National Stock Number 6150-01-389-7305, 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 Janco Corporation Dba Janco Corp Div Mason Controls. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6150-01-389-7305
Primary Part Number7139
Item NameLead,electrical
FSC / FSG6150 / 61 — No Item Name Available
ManufacturerJanco Corporation Dba Janco Corp Div Mason Controls
StatusACTIVE
Termination TypeLUG TERMINAL W/MOUNTING HOLE FIRST END SINGLE CONDUCTOR
Termination TypeCOUPLING SECOND END SINGLE CONDUCTOR
Round Conductor Size12 AWG SINGLE CONDUCTOR
Lead Overall Length3.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4930-00-026-40517139 INTERCHANGEABLE
Screen,water Segreg
Arvinmeritor Inc
2825-00-036-34167139 INTERCHANGEABLE
Piston,cylinder Rel
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
4810-00-158-3261 INTERCHANGEABLE
Seat,valve
5331-00-292-7597 INTERCHANGEABLE
O-Ring
5995-00-395-93157139 INTERCHANGEABLE
Wiring Harness
Spencer Industries Inc
5996-01-038-80335101 INTERCHANGEABLE
Amplifier,audio-Radio Frequency
Integrated Technology Lab, Inc. Dba Integrated Technology Lab Inc
1560-01-492-4843DS-922529 INTERCHANGEABLE
Cover,access,aircraft
Eaton Aerospace, Llc Dba Jackson South
2940-01-618-4763LF9050 INTERCHANGEABLE
Filter,fluid
Cummins Filtration Inc Dba Fleetguard Div Cummins Inc
5925-01-648-2169 INTERCHANGEABLE
Circuit Breaker
5935-01-656-45497139 INTERCHANGEABLE
Adapter,connector
Monoprice Inc.
Cross-Reference Index
Part NumberManufacturer
5497487-1 Naval Sea Systems Command (USA)
7139 PRIMARY Janco Corporation Dba Janco Corp Div Mason Controls (USA)
Related Parts
4930-00-026-4051INTERCHANGEABLE
SCREEN,WATER SEGREG
7139
2825-00-036-3416INTERCHANGEABLE
PISTON,CYLINDER REL
7139
4810-00-158-3261INTERCHANGEABLE
SEAT,VALVE
5331-00-292-7597INTERCHANGEABLE
O-RING
5995-00-395-9315INTERCHANGEABLE
WIRING HARNESS
7139
5996-01-038-8033INTERCHANGEABLE
AMPLIFIER,AUDIO-RADIO FREQUENCY
5101
1560-01-492-4843INTERCHANGEABLE
COVER,ACCESS,AIRCRAFT
DS-922529
2940-01-618-4763INTERCHANGEABLE
FILTER,FLUID
LF9050
5925-01-648-2169INTERCHANGEABLE
CIRCUIT BREAKER
5935-01-656-4549INTERCHANGEABLE
ADAPTER,CONNECTOR
7139

Frequently Asked Questions

What is NSN 6150-01-389-7305?

NSN 6150-01-389-7305 is a Lead,electrical, manufactured by Janco Corporation Dba Janco Corp Div Mason Controls, classified under FSC 6150 (No Item Name Available). Status: active.

What are the part numbers for NSN 6150-01-389-7305?

NSN 6150-01-389-7305 has 2 cross-referenced part numbers: 5497487-1 (Naval Sea Systems Command), 7139 (Janco Corporation Dba Janco Corp Div Mason Controls).

What NSN replaces 6150-01-389-7305?

There are 10 known substitutes for 6150-01-389-7305: 4930-00-026-4051, 2825-00-036-3416, 4810-00-158-3261 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7139?

Key specifications for 7139: Termination Type: LUG TERMINAL W/MOUNTING HOLE FIRST END SINGLE CONDUCTOR; Termination Type: COUPLING SECOND END SINGLE CONDUCTOR; Round Conductor Size: 12 AWG SINGLE CONDUCTOR; Lead Overall Length: 3.000 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com