PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-124Power Unit,resistance Heating,so

Ideal Industries, Inc. · NSN 3439-00-807-2854 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-807-2854 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-807-2854. Primary manufacturer part number: 12-124.
Features
  • Power Unit,resistance Heating,so — FSC 3439
  • General Characteristics Item Description: AC 115V RATED INPUT 60 HZ RATED FREQUENCY 125 W RATING; DESIGNED FOR JACK AND PLUG SEC LEAD CONNECTIONS; W/HEAT CONT SWITCH VAR,POS; W/SEC LEADS A/A LG LEADS TERMINATE IN QUICK MAKE AND BREAK CONNECTIONS V
  • 1 verified cross-reference
  • Primary manufacturer: Ideal Industries, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Power Unit,resistance Heating,so, cataloged under National Stock Number 3439-00-807-2854, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Ideal Industries, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3439-00-807-2854
Primary Part Number12-124
Item NamePower Unit,resistance Heating,so
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerIdeal Industries, Inc.
StatusCANCELLED
General Characteristics Item DescriptionAC 115V RATED INPUT 60 HZ RATED FREQUENCY 125 W RATING; DESIGNED FOR JACK AND PLUG SEC LEAD CONNECTIONS; W/HEAT CONT SWITCH VAR,POS; W/SEC LEADS A/A LG LEADS TERMINATE IN QUICK MAKE AND BREAK CONNECTIONS V
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-080-9181 INTERCHANGEABLE
Screw,machine
5120-00-189-7985 INTERCHANGEABLE
Socket,socket Wrench
5133-00-189-9310 INTERCHANGEABLE
Drill,twist
5133-00-227-9666 INTERCHANGEABLE
Drill,twist
5999-00-368-2945GH825BJ1 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Northrop Grumman Systems Corporation
5136-00-580-7359T106A INTERCHANGEABLE
Tap,thread Cutting
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5935-00-644-5155UG296U INTERCHANGEABLE
Connector,receptacle,electrical
Joint Electronics Type Designation System
3020-00-883-058412124 INTERCHANGEABLE
Gear,bevel
Drs Signal Solutions, Inc.
5950-01-046-384612124 INTERCHANGEABLE
Transformer,pulse
L3 Technologies, Inc. Div Communication Systems-West
3455-01-216-784612124 INTERCHANGEABLE
Trepanning Tool,machine
Hougen Manufacturing, Inc
Cross-Reference Index
Part NumberManufacturer
12-124 PRIMARY Ideal Industries, Inc. (USA)
Related Parts
5305-00-080-9181INTERCHANGEABLE
SCREW,MACHINE
5120-00-189-7985INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5133-00-189-9310INTERCHANGEABLE
DRILL,TWIST
5133-00-227-9666INTERCHANGEABLE
DRILL,TWIST
5999-00-368-2945INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
GH825BJ1
5136-00-580-7359INTERCHANGEABLE
TAP,THREAD CUTTING
T106A
5935-00-644-5155INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
UG296U
3020-00-883-0584INTERCHANGEABLE
GEAR,BEVEL
12124
5950-01-046-3846INTERCHANGEABLE
TRANSFORMER,PULSE
12124
3455-01-216-7846INTERCHANGEABLE
TREPANNING TOOL,MACHINE
12124
5330-01-275-1958INTERCHANGEABLE
SEAL,PLAIN ENCASED
12124
5310-01-288-8460INTERCHANGEABLE
WASHER,SPRING TENSION

Frequently Asked Questions

What is NSN 3439-00-807-2854?

NSN 3439-00-807-2854 is a Power Unit,resistance Heating,so, manufactured by Ideal Industries, Inc., classified under FSC 3439 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3439-00-807-2854?

NSN 3439-00-807-2854 has 1 cross-referenced part number: 12-124 (Ideal Industries, Inc.).

What NSN replaces 3439-00-807-2854?

There are 12 known substitutes for 3439-00-807-2854: 5305-00-080-9181, 5120-00-189-7985, 5133-00-189-9310 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12-124?

Key specifications for 12-124: General Characteristics Item Description: AC 115V RATED INPUT 60 HZ RATED FREQUENCY 125 W RATING; DESIGNED FOR JACK AND PLUG SEC LEAD CONNECTIONS; W/HEAT CONT SWITCH VAR,POS; W/SEC LEADS A/A LG LEADS TERMINATE IN QUICK MAKE AND BREAK CONNECTIONS V. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3439-00-807-2854 still in active supply?

NSN 3439-00-807-2854 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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