PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AW20Tip,welding Torch

National Torch Tip Co Inc Div of Archsmith Inc · NSN 3433-00-161-7526 · FSC 3433 · No Item Name Available
Verified by PartsTable
NSN 3433-00-161-7526 — this item is cataloged by the U.S. Government under National Stock Number 3433-00-161-7526. Primary manufacturer part number: AW20.
Features
  • Tip,welding Torch — FSC 3433
  • Size Designator: 1
  • Material: COPPER
  • Fuel Type: ACETYLENE
  • Style Designator: ONE PIECE
  • Attachment Method: THREAD
  • 2 verified cross-references
  • Primary manufacturer: National Torch Tip Co Inc Div of Archsmith Inc
Applications
  • Applications requiring Copper construction
General Description

The Tip,welding Torch, cataloged under National Stock Number 3433-00-161-7526, is classified within Federal Supply Class 3433 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is National Torch Tip Co Inc Div of Archsmith Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3433-00-161-7526
Primary Part NumberAW20
Item NameTip,welding Torch
FSC / FSG3433 / 34 — No Item Name Available
ManufacturerNational Torch Tip Co Inc Div of Archsmith Inc
StatusACTIVE
Size Designator1
MaterialCOPPER
Fuel TypeACETYLENE
Style DesignatorONE PIECE
Attachment MethodTHREAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-00-224-2510 INTERCHANGEABLE
Key,socket Head Screw
2930-00-366-0647820 INTERCHANGEABLE
Pump,cooling System,engine
Elgin Industries Inc. Dba
3439-00-918-7920AW20 INTERCHANGEABLE
Heat Sink,soldering Aid
Ripley Co Inc
5120-01-428-7934AW20D INTERCHANGEABLE
Key,socket Head Screw
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
AW20 National Torch Tip Co Inc Div of Archsmith Inc (USA)
AW20 Smith Equipment Mfg Co Llc (USA)
Related Parts
5120-00-224-2510INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
2930-00-366-0647INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
820
3439-00-918-7920INTERCHANGEABLE
HEAT SINK,SOLDERING AID
AW20
5120-01-428-7934INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
AW20D

Frequently Asked Questions

What is NSN 3433-00-161-7526?

NSN 3433-00-161-7526 is a Tip,welding Torch, manufactured by National Torch Tip Co Inc Div of Archsmith Inc, classified under FSC 3433 (No Item Name Available). Status: active.

What are the part numbers for NSN 3433-00-161-7526?

NSN 3433-00-161-7526 has 2 cross-referenced part numbers: AW20 (National Torch Tip Co Inc Div of Archsmith Inc), AW20 (Smith Equipment Mfg Co Llc).

What NSN replaces 3433-00-161-7526?

There are 4 known substitutes for 3433-00-161-7526: 5120-00-224-2510, 2930-00-366-0647, 3439-00-918-7920 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AW20?

Key specifications for AW20: Size Designator: 1; Material: COPPER; Fuel Type: ACETYLENE; Style Designator: ONE PIECE. 5 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