PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3178-300Soldering Iron,electric

Assembly Technologies International Inc. · NSN 3439-00-223-2528 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-223-2528 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-223-2528. Primary manufacturer part number: 3178-300.
Features
  • Soldering Iron,electric — FSC 3439
  • Tip Size: 7/8 IN; DIA IN
  • Tip Quantity: 1
  • Operating Voltage in Volts: 110.000 NOMINAL
  • Tip Shape: CHISEL
  • Current Type: AC
  • Nondefinitive Spec/std Data: I SHAPE AND A STYLE AND 300 SIZE
  • Mounting Method: SETSCREW TIP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Soldering Iron,electric, cataloged under National Stock Number 3439-00-223-2528, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Assembly Technologies International Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3439-00-223-2528
Primary Part Number3178-300
Item NameSoldering Iron,electric
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerAssembly Technologies International Inc.
StatusCANCELLED
Tip Size7/8 IN; DIA IN
Tip Quantity1
Operating Voltage in Volts110.000 NOMINAL
Tip ShapeCHISEL
Current TypeAC
Nondefinitive Spec/std DataI SHAPE AND A STYLE AND 300 SIZE
Mounting MethodSETSCREW TIP
Wattage Rating in Watts300.000 NOMINAL
Specification/standard Data81348-WS570/CANCELLED/D SHAPE AND 9 SIZE AND IV TYPE GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5330-00-097-49873178 INTERCHANGEABLE
Gasket
Akron Brass Company
6625-00-669-0747TS682GSM1 INTERCHANGEABLE
Test Set,electrical Meter
Joint Electronics Type Designation System
5910-01-096-43143178 INTERCHANGEABLE
Capacitor
Crown Audio, Inc. Dba Crown International
6680-01-137-17783178N INTERCHANGEABLE
Gage Rod,liquid Level
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
4820-01-157-35683178 INTERCHANGEABLE
Body,valve
DP Manufacturing Inc.
6610-01-223-31893178 INTERCHANGEABLE
Plate Assembly,pic0
Kearflex Engineering Company
Cross-Reference Index
Part NumberManufacturer
7711A14 Mcmaster-Carr Supply Co (USA)
WS570 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
3178-300 PRIMARY Assembly Technologies International Inc. (USA)
3178 Assembly Technologies International Inc. (USA)
A-A-59284-1-A-300 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5330-00-097-4987INTERCHANGEABLE
GASKET
3178
6625-00-669-0747INTERCHANGEABLE
TEST SET,ELECTRICAL METER
TS682GSM1
5910-01-096-4314INTERCHANGEABLE
CAPACITOR
3178
6680-01-137-1778INTERCHANGEABLE
GAGE ROD,LIQUID LEVEL
3178N
4820-01-157-3568INTERCHANGEABLE
BODY,VALVE
3178
6610-01-223-3189INTERCHANGEABLE
PLATE ASSEMBLY,PIC0
3178

Frequently Asked Questions

What is NSN 3439-00-223-2528?

NSN 3439-00-223-2528 is a Soldering Iron,electric, manufactured by Assembly Technologies International Inc., classified under FSC 3439 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3439-00-223-2528?

NSN 3439-00-223-2528 has 5 cross-referenced part numbers: 7711A14 (Mcmaster-Carr Supply Co), WS570 (Federal Specifications Promulgated by General Services Administration Washington DC), 3178-300 (Assembly Technologies International Inc.), 3178 (Assembly Technologies International Inc.), A-A-59284-1-A-300 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).

What NSN replaces 3439-00-223-2528?

There are 6 known substitutes for 3439-00-223-2528: 5330-00-097-4987, 6625-00-669-0747, 5910-01-096-4314 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3178-300?

Key specifications for 3178-300: Tip Size: 7/8 IN; DIA IN; Tip Quantity: 1; Weight: 2.625 POUNDS NOMINAL LBS; Operating Voltage in Volts: 110.000 NOMINAL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3439-00-223-2528 still in active supply?

NSN 3439-00-223-2528 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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