NSN 3433-00-018-8151 · NIIN 000188151 · Part number WH100
Smith Equipment Mfg Co Llc · FSC 3433 — Gas Welding, Heat Cutting, and Metalizing Equipment · FSG 34 — Metalworking Machinery (continued) · CAGE 55681
Government record, cited
NSN 3433-00-018-8151 — this item is cataloged by the U.S. Government under National Stock Number 3433-00-018-8151. Manufacturer of record part number: WH100.
Also searched as3433-00-018-8151 ·
3433000188151 ·
NIIN 000188151 ·
00-018-8151 ·
FSC 3433 Gas Welding, Heat Cutting, and Metalizing Equipment · CAGE 55681 · WH100 · MW5 · MW5A
Material: COPPER ALLOY OR STEEL OR STEEL CORROSION RESISTING BODY
1 manufacturer part number on file
Manufacturer of record: Smith Equipment Mfg Co Llc
Identification
NSN: 3433-00-018-8151
NIIN: 000188151
FSC: 3433 — Gas Welding, Heat Cutting, and Metalizing Equipment
FSG: 34 — Metalworking Machinery (continued)
Primary part number: WH100
Manufacturer: Smith Equipment Mfg Co Llc
General Description
The Torch,welding, cataloged under National Stock Number 3433-00-018-8151, is classified within Federal Supply Class 3433 (Gas Welding, Heat Cutting, and Metalizing Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Smith Equipment Mfg Co Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3433-00-018-8151
Primary Part Number
WH100
Item Name
Torch,welding
FSC / FSG
3433 / 34 — Gas Welding, Heat Cutting, and Metalizing Equipment
Manufacturer
Smith Equipment Mfg Co Llc
Status
ACTIVE
Material
COPPER ALLOY OR STEEL OR STEEL CORROSION RESISTING BODY
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
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5325-00-200-25633415-100PPOSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)Hamilton Sundstrand Corporation
5905-00-238-2545POSSIBLE MATCH
RESISTOR,FIXED,WIRE WOUND,INDUCT
Possible match (shared part number)
5950-00-970-7213196B7007POSSIBLE MATCH
REACTOR
Possible match (shared part number)General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
NSN 3433-00-018-8151 is a Torch,welding, manufactured by Smith Equipment Mfg Co Llc, classified under FSC 3433, Gas Welding, Heat Cutting, and Metalizing Equipment. Status: active.
What part numbers are listed for NSN 3433-00-018-8151?
NSN 3433-00-018-8151 has 1 manufacturer part number on file: WH100 (Smith Equipment Mfg Co Llc).
What NSN replaces 3433-00-018-8151?
5 possible matches (shared part number, not a government interchangeability claim): 5325-00-200-2563, 5905-00-238-2545, 5950-00-970-7213. Verify interchangeability with system specifications before substitution.
What are the specifications of WH100?
Key specifications for WH100: Material: COPPER ALLOY OR STEEL OR STEEL CORROSION RESISTING BODY. 1 specification is documented in the U.S. Government catalog.
Is NSN 3433-00-018-8151 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.