PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TW-555Cleaner,soldering Iron Tip

Plato Products Inc · NSN 3439-01-223-0234 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-223-0234 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-223-0234. Primary manufacturer part number: TW-555.
Features
  • Cleaner,soldering Iron Tip — FSC 3439
  • General Characteristics Item Description: 8 PADS; MATL OPEN CELL SPONGE ACTIVATED WITH METHYLENE CHLORIDE CAS75-09-2-100PPM TWA; MATL 0.062 IN. THK BY 2.250 IN. OD; BORE DIA 0.500 IN.; 7 BUFFER DISKS; DISK MATL FINE PORE CELLULOSE SPONGE,DISK 0.250 IN. THK BY 2.250 IN. OD BY 0.672 IN. DIA BORE; AXLE /MANDREL/ ANODIZED ALUMINUM ALLOY COMP 3003-H14; TUBE 0.750 IN. OD BY 0.049 IN. WALL THK BY 2.875 IN. LG; ROTARY DESIGN TYPE IN
  • Functional Description: ROTATING TIP WIPER W/O DETINNING U/W WATER
  • 2 verified cross-references
  • Primary manufacturer: Plato Products Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cleaner,soldering Iron Tip, cataloged under National Stock Number 3439-01-223-0234, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Plato Products Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN3439-01-223-0234
Primary Part NumberTW-555
Item NameCleaner,soldering Iron Tip
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerPlato Products Inc
StatusACTIVE
General Characteristics Item Description8 PADS; MATL OPEN CELL SPONGE ACTIVATED WITH METHYLENE CHLORIDE CAS75-09-2-100PPM TWA; MATL 0.062 IN. THK BY 2.250 IN. OD; BORE DIA 0.500 IN.; 7 BUFFER DISKS; DISK MATL FINE PORE CELLULOSE SPONGE,DISK 0.250 IN. THK BY 2.250 IN. OD BY 0.672 IN. DIA BORE; AXLE /MANDREL/ ANODIZED ALUMINUM ALLOY COMP 3003-H14; TUBE 0.750 IN. OD BY 0.049 IN. WALL THK BY 2.875 IN. LG; ROTARY DESIGN TYPE IN
Functional DescriptionROTATING TIP WIPER W/O DETINNING U/W WATER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5985-00-008-8379G300267-1 INTERCHANGEABLE
Switch,radio Frequency Transmiss
L3harris Technologies, Inc Div Space & Airborne Systems
5310-00-086-9791682382A1 INTERCHANGEABLE
Washer,flat
Elsag Bailey Inc
3110-00-108-9344 INTERCHANGEABLE
Bearing,ball,annular
3010-00-267-495951G52RPC28C INTERCHANGEABLE
Gridmember,coupling
Ametek Inc Schutte and Koerting Div
5999-00-284-38801JA3372-1 INTERCHANGEABLE
Retainer,electrical Shield
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5120-00-494-18898R INTERCHANGEABLE
Clamp,plier
Stanley Tools Div of Stanley Works
6680-00-526-88653303478 INTERCHANGEABLE
Tachometer,mechanical,fixed Moun
Hatch & Kirk, Inc.
6680-00-530-05643249515 INTERCHANGEABLE
Tachometer,mechanical,fixed Moun
Hatch & Kirk, Inc.
3110-00-554-3341 INTERCHANGEABLE
Bearing,ball,annular
5120-00-877-4356S7 INTERCHANGEABLE
Die,crimping Tool
Souriau Usa, Inc. Dba Souriau Usa Inc
Cross-Reference Index
Part NumberManufacturer
TW-555 Plato Products Inc (USA)
S-7 Plato Products Inc (USA)
Related Parts
5985-00-008-8379INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
G300267-1
5310-00-086-9791INTERCHANGEABLE
WASHER,FLAT
682382A1
3110-00-108-9344INTERCHANGEABLE
BEARING,BALL,ANNULAR
3010-00-267-4959INTERCHANGEABLE
GRIDMEMBER,COUPLING
51G52RPC28C
5999-00-284-3880INTERCHANGEABLE
RETAINER,ELECTRICAL SHIELD
1JA3372-1
5120-00-494-1889INTERCHANGEABLE
CLAMP,PLIER
8R
6680-00-526-8865INTERCHANGEABLE
TACHOMETER,MECHANICAL,FIXED MOUN
3303478
6680-00-530-0564INTERCHANGEABLE
TACHOMETER,MECHANICAL,FIXED MOUN
3249515
3110-00-554-3341INTERCHANGEABLE
BEARING,BALL,ANNULAR
5120-00-877-4356INTERCHANGEABLE
DIE,CRIMPING TOOL
S7
5975-00-878-4865INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
97091
5340-01-024-2598INTERCHANGEABLE
KEY BLANK
1007

Frequently Asked Questions

What is NSN 3439-01-223-0234?

NSN 3439-01-223-0234 is a Cleaner,soldering Iron Tip, manufactured by Plato Products Inc, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-223-0234?

NSN 3439-01-223-0234 has 2 cross-referenced part numbers: TW-555 (Plato Products Inc), S-7 (Plato Products Inc).

What NSN replaces 3439-01-223-0234?

There are 12 known substitutes for 3439-01-223-0234: 5985-00-008-8379, 5310-00-086-9791, 3110-00-108-9344 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TW-555?

Key specifications for TW-555: General Characteristics Item Description: 8 PADS; MATL OPEN CELL SPONGE ACTIVATED WITH METHYLENE CHLORIDE CAS75-09-2-100PPM TWA; MATL 0.062 IN. THK BY 2.250 IN. OD; BORE DIA 0.500 IN.; 7 BUFFER DISKS; DISK MATL FINE PORE CELLULOSE SPONGE,DISK 0.250 IN. THK BY 2.250 IN. OD BY 0.672 IN. DIA BORE; AXLE /MANDREL/ ANODIZED ALUMINUM ALLOY COMP 3003-H14; TUBE 0.750 IN. OD BY 0.049 IN. WALL THK BY 2.875 IN. LG; ROTARY DESIGN TYPE IN; End Item Identification: PLATO MODEL TW-555-5B; Functional Description: ROTATING TIP WIPER W/O DETINNING U/W WATER. 3 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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