PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M-86Tip,electric Soldering Iron

Aqua Crystal Manufacturing Div Macdonald · NSN 3439-01-061-8866 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-061-8866 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-061-8866. Primary manufacturer part number: M-86.
Features
  • Tip,electric Soldering Iron — FSC 3439
  • Tip Diameter: 0.046 INCHES NOMINAL IN
  • Integral Heating Element: NOT INCLUDED
  • Material: COPPER AND IRON
  • Mounting Method: PRESS FIT
  • Surface Treatment: CHROMIUM
  • Tip Length: 0.850 INCHES NOMINAL IN
  • Tip End Style: NEEDLE
Applications
  • Applications requiring Copper and Iron construction
General Description

The Tip,electric Soldering Iron, cataloged under National Stock Number 3439-01-061-8866, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Aqua Crystal Manufacturing Div Macdonald. Government technical data includes 11 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-01-061-8866
Primary Part NumberM-86
Item NameTip,electric Soldering Iron
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerAqua Crystal Manufacturing Div Macdonald
StatusACTIVE
Tip Diameter0.046 INCHES NOMINAL IN
Integral Heating ElementNOT INCLUDED
MaterialCOPPER AND IRON
Mounting MethodPRESS FIT
Surface TreatmentCHROMIUM
Tip Length0.850 INCHES NOMINAL IN
Tip End StyleNEEDLE
Tip TypeSTRAIGHT
Tiplet AccommodationNOT INCLUDED
Body StyleROUND
Mounting End Diameter0.235 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4240-01-191-675111390044 INTERCHANGEABLE
Visor,faceshield,industrial
Honeywell Safety Products Usa, Inc.
5120-01-398-7714 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
M-86 Aqua Crystal Manufacturing Div Macdonald (USA)
86 Cooper Industries Inc Coopertools (USA)
Related Parts
4240-01-191-6751INTERCHANGEABLE
VISOR,FACESHIELD,INDUSTRIAL
11390044
5120-01-398-7714INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 3439-01-061-8866?

NSN 3439-01-061-8866 is a Tip,electric Soldering Iron, manufactured by Aqua Crystal Manufacturing Div Macdonald, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-061-8866?

NSN 3439-01-061-8866 has 2 cross-referenced part numbers: M-86 (Aqua Crystal Manufacturing Div Macdonald), 86 (Cooper Industries Inc Coopertools).

What NSN replaces 3439-01-061-8866?

There are 2 known substitutes for 3439-01-061-8866: 4240-01-191-6751, 5120-01-398-7714. Verify interchangeability with system specifications before substitution.

What are the specifications of M-86?

Key specifications for M-86: Tip Diameter: 0.046 INCHES NOMINAL IN; Integral Heating Element: NOT INCLUDED; Material: COPPER AND IRON; Mounting Method: PRESS FIT. 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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