PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3798Tip,electric Soldering Iron

Assembly Technologies International Inc. · NSN 3439-00-602-5879 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-602-5879 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-602-5879. Primary manufacturer part number: 3798.
Features
  • Tip,electric Soldering Iron — FSC 3439
  • Tip Diameter: 1.125 INCHES NOMINAL IN
  • Mounting Method: PRESS FIT
  • Material: COPPER
  • Integral Heating Element: NOT INCLUDED
  • Tip Width: 1.062 INCHES NOMINAL IN
  • Tip Type: STRAIGHT
  • Mounting End Diameter: 1.125 INCHES NOMINAL IN
Applications
  • Applications requiring Copper construction
General Description

The Tip,electric Soldering Iron, cataloged under National Stock Number 3439-00-602-5879, 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 10 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-00-602-5879
Primary Part Number3798
Item NameTip,electric Soldering Iron
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerAssembly Technologies International Inc.
StatusACTIVE
Tip Diameter1.125 INCHES NOMINAL IN
Mounting MethodPRESS FIT
MaterialCOPPER
Integral Heating ElementNOT INCLUDED
Tip Width1.062 INCHES NOMINAL IN
Tip TypeSTRAIGHT
Mounting End Diameter1.125 INCHES NOMINAL IN
Body StyleROUND
Tip End StyleCHISEL
Tiplet AccommodationNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6625-00-068-061137-98 INTERCHANGEABLE
Voltmeter
Non-Linear Systems Inc
5331-00-420-19703798 INTERCHANGEABLE
O-Ring
Harbormaster Marine, Inc
4510-00-484-8492379-8 INTERCHANGEABLE
Faucet,single
Mansfield Plumbing Products Llc
5310-01-102-2482379-8 INTERCHANGEABLE
Nut,plain,hexagon
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
5950-01-207-64003798 INTERCHANGEABLE
Transformer,current
Prem Magnetics Inc
5935-01-498-97383798 INTERCHANGEABLE
Insulated Ring Terminal Blue 1/4
Amw Cuyuna Engine Co. Inc Dba Two Stroke International
Cross-Reference Index
Part NumberManufacturer
3798 PRIMARY Assembly Technologies International Inc. (USA)
Related Parts
6625-00-068-0611INTERCHANGEABLE
VOLTMETER
37-98
5331-00-420-1970INTERCHANGEABLE
O-RING
3798
4510-00-484-8492INTERCHANGEABLE
FAUCET,SINGLE
379-8
5310-01-102-2482INTERCHANGEABLE
NUT,PLAIN,HEXAGON
379-8
5950-01-207-6400INTERCHANGEABLE
TRANSFORMER,CURRENT
3798
5935-01-498-9738INTERCHANGEABLE
INSULATED RING TERMINAL BLUE 1/4
3798

Frequently Asked Questions

What is NSN 3439-00-602-5879?

NSN 3439-00-602-5879 is a Tip,electric Soldering Iron, manufactured by Assembly Technologies International Inc., classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-00-602-5879?

NSN 3439-00-602-5879 has 1 cross-referenced part number: 3798 (Assembly Technologies International Inc.).

What NSN replaces 3439-00-602-5879?

There are 6 known substitutes for 3439-00-602-5879: 6625-00-068-0611, 5331-00-420-1970, 4510-00-484-8492 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3798?

Key specifications for 3798: Tip Diameter: 1.125 INCHES NOMINAL IN; Mounting Method: PRESS FIT; Material: COPPER; Integral Heating Element: NOT INCLUDED. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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