NSN 3431-01-129-7043 · NIIN 011297043 · Part number 1632
Astro-Arc Co · FSC 3431 — Electric Arc Welding Equipment · FSG 34 — Metalworking Machinery (continued) · CAGE 31677
Government record, cited
NSN 3431-01-129-7043 — this item is cataloged by the U.S. Government under National Stock Number 3431-01-129-7043. Manufacturer of record part number: 1632.
Also searched as3431-01-129-7043 ·
3431011297043 ·
NIIN 011297043 ·
01-129-7043 ·
FSC 3431 Electric Arc Welding Equipment · CAGE 31677 · 1632
Nearby stock numbers← 3431-01-129-1360 Switch Assembly, Range
·
3431-01-132-4576 Lifting Rod →
Features
Extender Card — FSC 3431
1 manufacturer part number on file
Manufacturer of record: Astro-Arc Co
Identification
NSN: 3431-01-129-7043
NIIN: 011297043
FSC: 3431 — Electric Arc Welding Equipment
FSG: 34 — Metalworking Machinery (continued)
Primary part number: 1632
Manufacturer: Astro-Arc Co
General Description
The Extender Card, cataloged under National Stock Number 3431-01-129-7043, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Astro-Arc Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 3431-01-129-7043?
NSN 3431-01-129-7043 is a Extender Card, manufactured by Astro-Arc Co, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
What part numbers are listed for NSN 3431-01-129-7043?
NSN 3431-01-129-7043 has 1 manufacturer part number on file: 1632 (Astro-Arc Co).
What are the specifications of 1632?
Key specifications for 1632: End Item Identification: ASTRO-ARC CO MODEL E-200-T4 POWER SUPPLY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3431-01-129-7043 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.