NSN 3431-01-509-5980 — this item is cataloged by the U.S. Government under National Stock Number 3431-01-509-5980. Manufacturer of record part number: SF4-25R.
Also searched as3431-01-509-5980 ·
3431015095980 ·
NIIN 015095980 ·
01-509-5980 ·
FSC 3431 Electric Arc Welding Equipment · CAGE 5A922 · SF4-25R
The Welding Set,gas Shielded Arc, cataloged under National Stock Number 3431-01-509-5980, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Abco Welding & Industrial Supply, Inc. Dba Abco Welding Supply. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3431-01-509-5980
Primary Part Number
SF4-25R
Item Name
Welding Set,gas Shielded Arc
FSC / FSG
3431 / 34 — Electric Arc Welding Equipment
Manufacturer
Abco Welding & Industrial Supply, Inc. Dba Abco Welding Supply
Other items in FSC 3431 — Electric Arc Welding Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3431-00-008-9353
3431-00-008-9353 · Item name not on file
3431-00-010-5596
LINER,NITROGEN CONDUIT
3431-00-010-5597
LINER,NITROGEN COND
3431-00-010-5599
3431-00-010-5599 · Item name not on file
3431-00-012-4357
3431-00-012-4357 · Item name not on file
3431-00-012-4360
3431-00-012-4360 · Item name not on file
3431-00-012-4362
SPARK GAP ASSEMBLY
3431-00-015-2564
PANEL,POWER,ALTERNATE
Frequently Asked Questions
What is NSN 3431-01-509-5980?
NSN 3431-01-509-5980 is a Welding Set,gas Shielded Arc, manufactured by Abco Welding & Industrial Supply, Inc. Dba Abco Welding Supply, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
What part numbers are listed for NSN 3431-01-509-5980?
NSN 3431-01-509-5980 has 1 manufacturer part number on file: SF4-25R (Abco Welding & Industrial Supply, Inc. Dba Abco Welding Supply).
What are the specifications of SF4-25R?
Key specifications for SF4-25R: Special Features: NAMED HW-24 TIG WELDING TORCH; Furnished Items: WELDING TORCH,90 DEGREE HEAD; End Item Identification: VIRGINIA CLASS THERMAL DYNAMIC 400GTS:97-803110/C WELDING MACHINE. 1 specification is documented in the U.S. Government catalog.
Is NSN 3431-01-509-5980 hazardous material?
No hazard code in the DLA record (HMIC N). 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.