PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

79E SIZE 7Tip,welding Torch

Uniweld Products, Inc. Dba Uniweld Products Inc · NSN 3433-01-070-9872 · FSC 3433 · No Item Name Available
Verified by PartsTable
NSN 3433-01-070-9872 — this item is cataloged by the U.S. Government under National Stock Number 3433-01-070-9872. Primary manufacturer part number: 79E SIZE 7.
Features
  • Tip,welding Torch — FSC 3433
  • Attachment Method: THREAD
  • Material: COPPER ALLOY
  • Style Designator: ONE PIECE
  • Fuel Type: ACETYLENE
  • Size Designator: 7
  • 2 verified cross-references
  • Primary manufacturer: Uniweld Products, Inc. Dba Uniweld Products Inc
Applications
  • Applications requiring Copper Alloy construction
General Description

The Tip,welding Torch, cataloged under National Stock Number 3433-01-070-9872, is classified within Federal Supply Class 3433 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Uniweld Products, Inc. Dba Uniweld Products Inc. Government technical data includes 5 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
NSN3433-01-070-9872
Primary Part Number79E SIZE 7
Item NameTip,welding Torch
FSC / FSG3433 / 34 — No Item Name Available
ManufacturerUniweld Products, Inc. Dba Uniweld Products Inc
StatusACTIVE
Attachment MethodTHREAD
MaterialCOPPER ALLOY
Style DesignatorONE PIECE
Fuel TypeACETYLENE
Size Designator7
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-101-1009797 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3110-00-156-3427200-016 INTERCHANGEABLE
Bearing,ball,annular
Cummins-Allison Corp. Dba Cummins-Allison Div Federal Government Department
6810-00-174-6589 INTERCHANGEABLE
Tellurium
5950-00-699-99970T6B INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation
6730-01-046-7239 INTERCHANGEABLE
Projector,still Picture
6505-01-092-5101NDC10361-0797-01 INTERCHANGEABLE
Sodium Bicarbonate,citric Acid,a
E-Z-Em Inc
2040-01-104-1359797-DP-CHR INTERCHANGEABLE
Hatch Adjusters
Perko Inc
7195-01-127-6874PTHG-06 INTERCHANGEABLE
Table,occasional
F & M Micro Products Inc
6130-01-183-1715361881-011 INTERCHANGEABLE
Power Supply
Raytheon Company Div Rmd Strategic
4820-01-212-1886797-000 INTERCHANGEABLE
Stem Assembly,valve
Graham-White Manufacturing Co Div Graham-White Manufacturing Co. Inc.
Cross-Reference Index
Part NumberManufacturer
79-7 Uniweld Products, Inc. Dba Uniweld Products Inc (USA)
79E SIZE 7 PRIMARY Uniweld Products, Inc. Dba Uniweld Products Inc (USA)
Related Parts
3110-00-101-1009INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
797
3110-00-156-3427INTERCHANGEABLE
BEARING,BALL,ANNULAR
200-016
6810-00-174-6589INTERCHANGEABLE
TELLURIUM
5950-00-699-9997INTERCHANGEABLE
TRANSFORMER,POWER
0T6B
6730-01-046-7239INTERCHANGEABLE
PROJECTOR,STILL PICTURE
6505-01-092-5101INTERCHANGEABLE
SODIUM BICARBONATE,CITRIC ACID,A
NDC10361-0797-01
2040-01-104-1359INTERCHANGEABLE
HATCH ADJUSTERS
797-DP-CHR
7195-01-127-6874INTERCHANGEABLE
TABLE,OCCASIONAL
PTHG-06
6130-01-183-1715INTERCHANGEABLE
POWER SUPPLY
361881-011
4820-01-212-1886INTERCHANGEABLE
STEM ASSEMBLY,VALVE
797-000
6150-01-344-0895INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
7320-01-374-5775INTERCHANGEABLE
BREAD SLICING MACHINE,ELECTRIC O
797

Frequently Asked Questions

What is NSN 3433-01-070-9872?

NSN 3433-01-070-9872 is a Tip,welding Torch, manufactured by Uniweld Products, Inc. Dba Uniweld Products Inc, classified under FSC 3433 (No Item Name Available). Status: active.

What are the part numbers for NSN 3433-01-070-9872?

NSN 3433-01-070-9872 has 2 cross-referenced part numbers: 79-7 (Uniweld Products, Inc. Dba Uniweld Products Inc), 79E SIZE 7 (Uniweld Products, Inc. Dba Uniweld Products Inc).

What NSN replaces 3433-01-070-9872?

There are 12 known substitutes for 3433-01-070-9872: 3110-00-101-1009, 3110-00-156-3427, 6810-00-174-6589 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 79E SIZE 7?

Key specifications for 79E SIZE 7: Attachment Method: THREAD; 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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