PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80-5-5Desoldering Wick

Illinois Tool Works Inc. Div Itw Chemtronics · NSN 3439-01-021-5747 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-021-5747 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-021-5747. Primary manufacturer part number: 80-5-5.
Features
  • Desoldering Wick — FSC 3439
  • General Characteristics Item Description: 0.130 IN. W,COLOR CODED BROWN,5 FT LG IN
  • 4 verified cross-references
  • Primary manufacturer: Illinois Tool Works Inc. Div Itw Chemtronics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Desoldering Wick, cataloged under National Stock Number 3439-01-021-5747, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Illinois Tool Works Inc. Div Itw Chemtronics. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN3439-01-021-5747
Primary Part Number80-5-5
Item NameDesoldering Wick
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerIllinois Tool Works Inc. Div Itw Chemtronics
StatusACTIVE
General Characteristics Item Description0.130 IN. W,COLOR CODED BROWN,5 FT LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1660-00-052-5506 INTERCHANGEABLE
Cap Assy,lox Valve
5930-00-111-8619122-90007 ITEM 22 INTERCHANGEABLE
Switch,push
Kovatch Corp.
2590-00-236-951244055 INTERCHANGEABLE
Cap,filler Opening
Center - Moeller Products Llc
5342-00-482-15781090143 INTERCHANGEABLE
Latch,safety
The Crosby Group Llc Dba the Crosby Group
3030-00-528-4613 INTERCHANGEABLE
Belt,v
5330-00-536-70798060 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4820-00-557-7333 INTERCHANGEABLE
Valve,check
5310-00-609-88728055 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Cummins Inc.
5960-00-688-7510Y2211 INTERCHANGEABLE
Electron Tube
Mpd Components, Inc.
2805-00-756-8813L100NF INTERCHANGEABLE
Piston,internal Combustion Engin
Trw Inc Trw Steering and Suspension Div
Cross-Reference Index
Part NumberManufacturer
40-5-5 Illinois Tool Works Inc. Div Itw Chemtronics (USA)
40-5-5 Chemtronics Inc (USA)
80-5-5 PRIMARY Illinois Tool Works Inc. Div Itw Chemtronics (USA)
314-3318 Rs Components SAS (FRA)
Related Parts
1660-00-052-5506INTERCHANGEABLE
CAP ASSY,LOX VALVE
5930-00-111-8619INTERCHANGEABLE
SWITCH,PUSH
122-90007 ITEM 22
2590-00-236-9512INTERCHANGEABLE
CAP,FILLER OPENING
44055
5342-00-482-1578INTERCHANGEABLE
LATCH,SAFETY
1090143
3030-00-528-4613INTERCHANGEABLE
BELT,V
5330-00-536-7079INTERCHANGEABLE
SEAL,PLAIN ENCASED
8060
4820-00-557-7333INTERCHANGEABLE
VALVE,CHECK
5310-00-609-8872INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
8055
5960-00-688-7510INTERCHANGEABLE
ELECTRON TUBE
Y2211
2805-00-756-8813INTERCHANGEABLE
PISTON,INTERNAL COMBUSTION ENGIN
L100NF
6210-00-782-1742INTERCHANGEABLE
LENS,LIGHT
5330-00-807-2264INTERCHANGEABLE
GASKET
040157

Frequently Asked Questions

What is NSN 3439-01-021-5747?

NSN 3439-01-021-5747 is a Desoldering Wick, manufactured by Illinois Tool Works Inc. Div Itw Chemtronics, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-021-5747?

NSN 3439-01-021-5747 has 4 cross-referenced part numbers: 40-5-5 (Illinois Tool Works Inc. Div Itw Chemtronics), 40-5-5 (Chemtronics Inc), 80-5-5 (Illinois Tool Works Inc. Div Itw Chemtronics), 314-3318 (Rs Components SAS).

What NSN replaces 3439-01-021-5747?

There are 12 known substitutes for 3439-01-021-5747: 1660-00-052-5506, 5930-00-111-8619, 2590-00-236-9512 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 80-5-5?

Key specifications for 80-5-5: General Characteristics Item Description: 0.130 IN. W,COLOR CODED BROWN,5 FT LG IN. 1 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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