PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W75-5Desoldering Wick

Hexacon Electric Company · NSN 3439-00-426-0392 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-426-0392 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-426-0392. Primary manufacturer part number: W75-5.
Features
  • Desoldering Wick — FSC 3439
  • General Characteristics Item Description: 0.046 TO 0.050 IN. W; UNTINNED COPPER BRAID; 5 FT LG ON SPOOL IN
  • 6 verified cross-references
  • Primary manufacturer: Hexacon Electric Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Desoldering Wick, cataloged under National Stock Number 3439-00-426-0392, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Hexacon Electric Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-00-426-0392
Primary Part NumberW75-5
Item NameDesoldering Wick
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerHexacon Electric Company
StatusACTIVE
General Characteristics Item Description0.046 TO 0.050 IN. W; UNTINNED COPPER BRAID; 5 FT LG ON SPOOL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5945-00-208-4123253085-2 INTERCHANGEABLE
Relay,electromagnetic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2805-00-215-7177AE73D INTERCHANGEABLE
Valve,poppet,engine
Wisconsin Motors, Llc
5950-00-230-83174842 INTERCHANGEABLE
Transformer,radio Frequency
Pax Mfg Corp Hammarlund Mfg Co Div
5315-00-264-3099 INTERCHANGEABLE
Key,machine
2815-00-364-7381 INTERCHANGEABLE
Thrower,oil,cranksh
5955-00-499-7335712731-4 INTERCHANGEABLE
Crystal Unit,quartz
Raytheon Company Div Rmd Strategic
5935-00-503-97989955 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5950-00-552-1672948736 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1680-00-679-20424842 INTERCHANGEABLE
Retainer,index Scre
B/e Aerospace Inc Dba Interturbine
6685-00-689-61039425640 INTERCHANGEABLE
Gage,pressure,dial Indicating
Wika Holding Lp
Cross-Reference Index
Part NumberManufacturer
995-5 Hexacon Electric Company (USA)
91304138 Thales Sa (FRA)
772183007207 Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN)
0169449K00 Mbda France (FRA)
W75-5 PRIMARY Hexacon Electric Company (USA)
484-2 Assembly Technologies International Inc. (USA)
Related Parts
5945-00-208-4123INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
253085-2
2805-00-215-7177INTERCHANGEABLE
VALVE,POPPET,ENGINE
AE73D
5950-00-230-8317INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
4842
5315-00-264-3099INTERCHANGEABLE
KEY,MACHINE
2815-00-364-7381INTERCHANGEABLE
THROWER,OIL,CRANKSH
5955-00-499-7335INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
712731-4
5935-00-503-9798INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
9955
5950-00-552-1672INTERCHANGEABLE
TRANSFORMER,POWER
948736
1680-00-679-2042INTERCHANGEABLE
RETAINER,INDEX SCRE
4842
6685-00-689-6103INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
9425640
5930-00-775-7577INTERCHANGEABLE
SWITCH,THERMOSTATIC
YC66DS1
5950-00-840-5420INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 3439-00-426-0392?

NSN 3439-00-426-0392 is a Desoldering Wick, manufactured by Hexacon Electric Company, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-00-426-0392?

NSN 3439-00-426-0392 has 6 cross-referenced part numbers: 995-5 (Hexacon Electric Company), 91304138 (Thales Sa), 772183007207 (Ncb Hungary (honvedsegi Egyseges Termekkod)), 0169449K00 (Mbda France), W75-5 (Hexacon Electric Company) and 1 more.

What NSN replaces 3439-00-426-0392?

There are 12 known substitutes for 3439-00-426-0392: 5945-00-208-4123, 2805-00-215-7177, 5950-00-230-8317 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W75-5?

Key specifications for W75-5: General Characteristics Item Description: 0.046 TO 0.050 IN. W; UNTINNED COPPER BRAID; 5 FT LG ON SPOOL IN. 1 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