NSN 3432-01-684-7939 — this item is cataloged by the U.S. Government under National Stock Number 3432-01-684-7939. Manufacturer of record part number: LDC 1500W.
Also searched as3432-01-684-7939 ·
3432016847939 ·
NIIN 016847939 ·
01-684-7939 ·
FSC 3432 Electric Resistance Welding Equipment · CAGE 4J3N5 · LDC 1500W
The Welding Machine,resistance, cataloged under National Stock Number 3432-01-684-7939, is classified within Federal Supply Class 3432 (Electric Resistance Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Sunstone Engineering Llc. Government technical data includes 4 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.
Other items in FSC 3432 — Electric Resistance Welding Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3432-00-001-1280
3432-00-001-1280 · Item name not on file
3432-00-011-3803
3432-00-011-3803 · Item name not on file
3432-00-023-9395
3432-00-023-9395 · Item name not on file
3432-00-024-2751
3432-00-024-2751 · Item name not on file
3432-00-025-9664
3432-00-025-9664 · Item name not on file
3432-00-030-0489
3432-00-030-0489 · Item name not on file
3432-00-030-0490
3432-00-030-0490 · Item name not on file
3432-00-035-9327
3432-00-035-9327 · Item name not on file
Frequently Asked Questions
What is NSN 3432-01-684-7939?
NSN 3432-01-684-7939 is a Welding Machine,resistance, manufactured by Sunstone Engineering Llc, classified under FSC 3432, Electric Resistance Welding Equipment. Status: active.
What part numbers are listed for NSN 3432-01-684-7939?
NSN 3432-01-684-7939 has 1 manufacturer part number on file: LDC 1500W (Sunstone Engineering Llc).
What are the specifications of LDC 1500W?
Key specifications for LDC 1500W: Kilovolt-Ampere Rating: 10.0 NOMINAL; Input Current Type: DC; Unit Type: SPOT; Part Name Assigned by Controlling Agency: WELDING MACHINE,RESISTANCE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3432-01-684-7939 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.