Tip, Cutting Torch3433-01-144-9539

NSN 3433-01-144-9539 · NIIN 011449539

FSC 3433 — Gas Welding, Heat Cutting, and Metalizing Equipment · FSG 34 — Metalworking Machinery (continued)

Government record, cited

Also searched as 3433-01-144-9539 · 3433011449539 · NIIN 011449539 · 01-144-9539 · FSC 3433 Gas Welding, Heat Cutting, and Metalizing Equipment · KX6-46 · KX0000006-46 · KX6-46

Nearby stock numbers ← 3433-01-143-9077 Nozzle, Welding · 3433-01-146-6570 Torch, Gouging →

Features

Tip,cutting Torch — FSC 3433
Usage Design: MANUAL
Style Designator: ONE PIECE
Attachment Method: SNAP-LOCK
Fuel Type: ACETYLENE
Preheat Orifice Size Designator: 46
Preheat Orifice Shape and Quantity: 6 ROUND
Size Designator: 9

Identification

NSN: 3433-01-144-9539
NIIN: 011449539
FSC: 3433 — Gas Welding, Heat Cutting, and Metalizing Equipment
FSG: 34 — Metalworking Machinery (continued)

General Description

The Tip,cutting Torch, cataloged under National Stock Number 3433-01-144-9539, is classified within Federal Supply Class 3433 (Gas Welding, Heat Cutting, and Metalizing Equipment) of the Metalworking Machinery (continued) group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3433-01-144-9539
Item Name	Tip,cutting Torch
FSC / FSG	3433 / 34 — Gas Welding, Heat Cutting, and Metalizing Equipment
Status	ACTIVE
Usage Design	MANUAL
Style Designator	ONE PIECE
Attachment Method	SNAP-LOCK
Fuel Type	ACETYLENE
Preheat Orifice Size Designator	46
Preheat Orifice Shape and Quantity	6 ROUND
Size Designator	9
Specific Use	MEDIUM DUTY
Material	COPPER ALLOY
Material Nominal Thickness Accommodated	0.375 INCHES IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
KX6-46	5/9 Secondary reference U.S. Government activity
KX0000006-46	3/2 Design control — primary reference U.S. Government activity
KX6-46	5/9 Secondary reference Rego Co a Marmon Group Co

No interchangeability data on file.

Other items in FSC 3433 — Gas Welding, Heat Cutting, and Metalizing Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3433-00-004-3823

3433-00-004-3823 · Item name not on file

3433-00-006-8644

EVAPORATOR,VACUUM,METALLIZING

3433-00-006-9818

TIP,HEATING

3433-00-007-2611

ELECTRODE ASSEMBLY

3433-00-012-1795

3433-00-012-1795 · Item name not on file

3433-00-012-1802

3433-00-012-1802 · Item name not on file

3433-00-012-1810

3433-00-012-1810 · Item name not on file

3433-00-012-1813

3433-00-012-1813 · Item name not on file

Frequently Asked Questions

What is NSN 3433-01-144-9539?

NSN 3433-01-144-9539 is a Tip,cutting Torch, classified under FSC 3433, Gas Welding, Heat Cutting, and Metalizing Equipment. Status: active.

What are the specifications of 3433-01-144-9539?

Key specifications for 3433-01-144-9539: Usage Design: MANUAL; Style Designator: ONE PIECE; Attachment Method: SNAP-LOCK; Fuel Type: ACETYLENE. 10 specifications are documented in the U.S. Government catalog.

Is NSN 3433-01-144-9539 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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