PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E-5Tip,welding Torch

Dockson Corporation · NSN 3433-01-075-2147 · FSC 3433 · No Item Name Available
Verified by PartsTable
NSN 3433-01-075-2147 — this item is cataloged by the U.S. Government under National Stock Number 3433-01-075-2147. Primary manufacturer part number: E-5.
Features
  • Tip,welding Torch — FSC 3433
  • Size Designator: 5
  • Material: COPPER ALLOY
  • Style Designator: ONE PIECE
  • Fuel Type: ACETYLENE
  • Attachment Method: THREAD
  • 1 verified cross-reference
  • Primary manufacturer: Dockson Corporation
Applications
  • Applications requiring Copper Alloy construction
General Description

The Tip,welding Torch, cataloged under National Stock Number 3433-01-075-2147, is classified within Federal Supply Class 3433 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Dockson Corporation. Government technical data includes 5 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3433-01-075-2147
Primary Part NumberE-5
Item NameTip,welding Torch
FSC / FSG3433 / 34 — No Item Name Available
ManufacturerDockson Corporation
StatusACTIVE
Size Designator5
MaterialCOPPER ALLOY
Style DesignatorONE PIECE
Fuel TypeACETYLENE
Attachment MethodTHREAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-035-8804267508 INTERCHANGEABLE
Contact,electrical
Thompson O Co Div of Schindler Elevator Corp
5945-00-056-8136 INTERCHANGEABLE
Relay,electromagnetic
3110-00-100-8515E0005 INTERCHANGEABLE
Bearing,ball,thrust
Abc Acquisition Company Dba Aetna Bearing Company
3110-00-156-5303 INTERCHANGEABLE
Bearing,ball,annular
5120-00-223-6944 INTERCHANGEABLE
Extractor,screw
5920-00-280-355738005 INTERCHANGEABLE
Retainer,fuse
Trico Corporation Div Trico Corp
3120-00-294-0017BS5-1950PC9 INTERCHANGEABLE
Bushing,sleeve
Circor Naval Solutions Llc Dba Warren Pumps
5340-00-317-271110688 INTERCHANGEABLE
Clamp,loop
Naval Ship Systems Command
3110-00-554-6120E5 INTERCHANGEABLE
Bearing,ball,annular
Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation
4520-00-912-3021 INTERCHANGEABLE
Elbow,air Conditioning-Heating
Cross-Reference Index
Part NumberManufacturer
E-5 PRIMARY Dockson Corporation (USA)
Related Parts
5999-00-035-8804INTERCHANGEABLE
CONTACT,ELECTRICAL
267508
5945-00-056-8136INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
3110-00-100-8515INTERCHANGEABLE
BEARING,BALL,THRUST
E0005
3110-00-156-5303INTERCHANGEABLE
BEARING,BALL,ANNULAR
5120-00-223-6944INTERCHANGEABLE
EXTRACTOR,SCREW
5920-00-280-3557INTERCHANGEABLE
RETAINER,FUSE
38005
3120-00-294-0017INTERCHANGEABLE
BUSHING,SLEEVE
BS5-1950PC9
5340-00-317-2711INTERCHANGEABLE
CLAMP,LOOP
10688
3110-00-554-6120INTERCHANGEABLE
BEARING,BALL,ANNULAR
E5
4520-00-912-3021INTERCHANGEABLE
ELBOW,AIR CONDITIONING-HEATING
5330-01-091-6105INTERCHANGEABLE
GASKET
E5
5340-01-245-3285INTERCHANGEABLE
CLAMP,LOOP

Frequently Asked Questions

What is NSN 3433-01-075-2147?

NSN 3433-01-075-2147 is a Tip,welding Torch, manufactured by Dockson Corporation, classified under FSC 3433 (No Item Name Available). Status: active.

What are the part numbers for NSN 3433-01-075-2147?

NSN 3433-01-075-2147 has 1 cross-referenced part number: E-5 (Dockson Corporation).

What NSN replaces 3433-01-075-2147?

There are 12 known substitutes for 3433-01-075-2147: 5999-00-035-8804, 5945-00-056-8136, 3110-00-100-8515 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E-5?

Key specifications for E-5: Size Designator: 5; Material: COPPER ALLOY; Style Designator: ONE PIECE; Fuel Type: ACETYLENE. 5 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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