NSN 3433-01-654-3709 · NIIN 016543709 · Part number 11B5091564
Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army · FSC 3433 — Gas Welding, Heat Cutting, and Metalizing Equipment · FSG 34 — Metalworking Machinery (continued) · CAGE 5B5M3
Government record, cited
NSN 3433-01-654-3709 — this item is cataloged by the U.S. Government under National Stock Number 3433-01-654-3709. Manufacturer of record part number: 11B5091564.
Also searched as3433-01-654-3709 ·
3433016543709 ·
NIIN 016543709 ·
01-654-3709 ·
FSC 3433 Gas Welding, Heat Cutting, and Metalizing Equipment · CAGE 5B5M3 · 11B5091564
Relationship to Similar Equipment: 4940-01-454-9877; SHOP EQUIPMENT, WELDING
Connection Type: HOSE NIPPLE
Accessory Components and Quantity: ONE AIR COOLED TIG TORCH, 1 ADAPTER, 1 FINGER CONTROL
Unit Type: WELDING
Operation Method: HAND
1 manufacturer part number on file
Manufacturer of record: Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army
Identification
NSN: 3433-01-654-3709
NIIN: 016543709
FSC: 3433 — Gas Welding, Heat Cutting, and Metalizing Equipment
FSG: 34 — Metalworking Machinery (continued)
Primary part number: 11B5091564
Manufacturer: Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army
General Description
The Torch,welding, cataloged under National Stock Number 3433-01-654-3709, 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 Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army. Government technical data includes 5 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3433-01-654-3709
Primary Part Number
11B5091564
Item Name
Torch,welding
FSC / FSG
3433 / 34 — Gas Welding, Heat Cutting, and Metalizing Equipment
Manufacturer
Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army
Status
ACTIVE
Relationship to Similar Equipment
4940-01-454-9877; SHOP EQUIPMENT, WELDING
Connection Type
HOSE NIPPLE
Accessory Components and Quantity
ONE AIR COOLED TIG TORCH, 1 ADAPTER, 1 FINGER CONTROL
Unit Type
WELDING
Operation Method
HAND
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA)
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 3433-01-654-3709?
NSN 3433-01-654-3709 is a Torch,welding, manufactured by Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army, classified under FSC 3433, Gas Welding, Heat Cutting, and Metalizing Equipment. Status: active.
What part numbers are listed for NSN 3433-01-654-3709?
NSN 3433-01-654-3709 has 1 manufacturer part number on file: 11B5091564 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army).
What are the specifications of 11B5091564?
Key specifications for 11B5091564: Relationship to Similar Equipment: 4940-01-454-9877; SHOP EQUIPMENT, WELDING; Connection Type: HOSE NIPPLE; Accessory Components and Quantity: ONE AIR COOLED TIG TORCH, 1 ADAPTER, 1 FINGER CONTROL; Unit Type: WELDING. 5 specifications are documented in the U.S. Government catalog.
Is NSN 3433-01-654-3709 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.