PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71VFNSWelding Powder,metallic Overlay

Oerlikon Metco Us Inc · NSN 3439-01-407-6204 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-407-6204 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-407-6204. Primary manufacturer part number: 71VFNS.
Features
  • Welding Powder,metallic Overlay — FSC 3439
  • Content Within Each Unit Package: 10 LB LBS
  • Material: COBALT AND TUNGSTEN CARBIDE BASIC
  • 2 verified cross-references
  • Primary manufacturer: Oerlikon Metco Us Inc
Applications
  • Applications requiring Cobalt and Tungsten Carbide Basic construction
General Description

The Welding Powder,metallic Overlay, cataloged under National Stock Number 3439-01-407-6204, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Oerlikon Metco Us Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-01-407-6204
Primary Part Number71VFNS
Item NameWelding Powder,metallic Overlay
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerOerlikon Metco Us Inc
StatusACTIVE
Content Within Each Unit Package10 LB LBS
MaterialCOBALT AND TUNGSTEN CARBIDE BASIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3439-01-407-379571VFNS/5LB INTERCHANGEABLE
Welding Powder,metallic Overlay
Oerlikon Metco Us Inc
Cross-Reference Index
Part NumberManufacturer
71VFNS Oerlikon Metco Us Inc (USA)
POWCVC Dla Aviation Engineering Div Department of Defense (USA)
Related Parts
3439-01-407-3795INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
71VFNS/5LB

Frequently Asked Questions

What is NSN 3439-01-407-6204?

NSN 3439-01-407-6204 is a Welding Powder,metallic Overlay, manufactured by Oerlikon Metco Us Inc, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-407-6204?

NSN 3439-01-407-6204 has 2 cross-referenced part numbers: 71VFNS (Oerlikon Metco Us Inc), POWCVC (Dla Aviation Engineering Div Department of Defense).

What NSN replaces 3439-01-407-6204?

There is 1 known substitute for 3439-01-407-6204: 3439-01-407-3795. Verify interchangeability with system specifications before substitution.

What are the specifications of 71VFNS?

Key specifications for 71VFNS: Content Within Each Unit Package: 10 LB LBS; Material: COBALT AND TUNGSTEN CARBIDE BASIC; Special Features: THIS NSN IS USED TO PURCHASE A MINIMUM OF 30 OR MORE CONTAINERS, TO PURCHASE A MINIMUM OF 1 TO A MAXIMUM OF 9 CONTAINERS USE NSN 3439-01-391-8631, TO PURCHASE A MINIMUM OF 10 TO A MAXIMUM OF 29 CONTAINERS USE NSN 3439-01407-6202. CERTIFICATION: AMS7879B; 9507/41 ISS.1; VFA PM 819-01; VFA PM 819-53; BMS1067E, TYPE 1.. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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