PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MC12-0Tip,cutting Torch

Smith Equipment Mfg Co Llc · NSN 3433-00-450-9015 · FSC 3433 · No Item Name Available
Verified by PartsTable
NSN 3433-00-450-9015 — this item is cataloged by the U.S. Government under National Stock Number 3433-00-450-9015. Primary manufacturer part number: MC12-0.
Features
  • Tip,cutting Torch — FSC 3433
  • Specific Use: HEAVY DUTY
  • Style Designator: ONE PIECE
  • Preheat Orifice Shape and Quantity: 6 ROUND
  • Fuel Type: ACETYLENE
  • Material: COPPER ALLOY
  • Size Designator: 0
  • Attachment Method: SNAP-LOCK
Applications
  • Applications requiring Copper Alloy construction
General Description

The Tip,cutting Torch, cataloged under National Stock Number 3433-00-450-9015, is classified within Federal Supply Class 3433 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Smith Equipment Mfg Co Llc. Government technical data includes 8 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3433-00-450-9015
Primary Part NumberMC12-0
Item NameTip,cutting Torch
FSC / FSG3433 / 34 — No Item Name Available
ManufacturerSmith Equipment Mfg Co Llc
StatusACTIVE
Specific UseHEAVY DUTY
Style DesignatorONE PIECE
Preheat Orifice Shape and Quantity6 ROUND
Fuel TypeACETYLENE
MaterialCOPPER ALLOY
Size Designator0
Attachment MethodSNAP-LOCK
Usage DesignMACHINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6350-00-194-7535MC120 INTERCHANGEABLE
Control,alarm
Highland Engineering, Inc.
5340-00-282-7794MS35140-14 INTERCHANGEABLE
Strap,retaining
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5910-00-666-5454AR1600 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Argent Industries, Inc.
7025-01-526-8921PRECISE 100 MC INTERCHANGEABLE
Optical Reader,data Entry
Precise Biometrics, Inc.
5340-01-693-5251MC-100 INTERCHANGEABLE
Clamp,block
Taylor Investments Llc
5895-01-706-3440MC100 INTERCHANGEABLE
Converter,signal Data
Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters
Cross-Reference Index
Part NumberManufacturer
MC10-0 Smith Equipment Mfg Co Llc (USA)
MC12-0 Worldwide Welding, Incorporated Div Lumax Lubrication Equipment (USA)
MC12-0 National Torch Tip Co Inc Div of Archsmith Inc (USA)
MC12-0 PRIMARY Smith Equipment Mfg Co Llc (USA)
Related Parts
6350-00-194-7535INTERCHANGEABLE
CONTROL,ALARM
MC120
5340-00-282-7794INTERCHANGEABLE
STRAP,RETAINING
MS35140-14
5910-00-666-5454INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
AR1600
7025-01-526-8921INTERCHANGEABLE
OPTICAL READER,DATA ENTRY
PRECISE 100 MC
5340-01-693-5251INTERCHANGEABLE
CLAMP,BLOCK
MC-100
5895-01-706-3440INTERCHANGEABLE
CONVERTER,SIGNAL DATA
MC100

Frequently Asked Questions

What is NSN 3433-00-450-9015?

NSN 3433-00-450-9015 is a Tip,cutting Torch, manufactured by Smith Equipment Mfg Co Llc, classified under FSC 3433 (No Item Name Available). Status: active.

What are the part numbers for NSN 3433-00-450-9015?

NSN 3433-00-450-9015 has 4 cross-referenced part numbers: MC10-0 (Smith Equipment Mfg Co Llc), MC12-0 (Worldwide Welding, Incorporated Div Lumax Lubrication Equipment), MC12-0 (National Torch Tip Co Inc Div of Archsmith Inc), MC12-0 (Smith Equipment Mfg Co Llc).

What NSN replaces 3433-00-450-9015?

There are 6 known substitutes for 3433-00-450-9015: 6350-00-194-7535, 5340-00-282-7794, 5910-00-666-5454 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MC12-0?

Key specifications for MC12-0: Specific Use: HEAVY DUTY; Style Designator: ONE PIECE; Preheat Orifice Shape and Quantity: 6 ROUND; Fuel Type: ACETYLENE. 8 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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