PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71VFNS/5LBWelding Powder,metallic Overlay

Oerlikon Metco Us Inc · NSN 3439-01-407-3795 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-407-3795 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-407-3795. Primary manufacturer part number: 71VFNS/5LB.
Features
  • Welding Powder,metallic Overlay — FSC 3439
  • Content Within Each Unit Package: 5 LB LBS
  • Material: COBALT AND TUNGSTEN CARBIDE BASIC
  • 4 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 3439-01-407-3795, 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 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3439-01-407-3795
Primary Part Number71VFNS/5LB
Item NameWelding Powder,metallic Overlay
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerOerlikon Metco Us Inc
StatusCANCELLED
Content Within Each Unit Package5 LB LBS
MaterialCOBALT AND TUNGSTEN CARBIDE BASIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
2530-00-470-1816FC13700 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5962-00-471-1766WC106 INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
2530-00-471-82505459221 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
General Motors Llc Dba General Motors Llc
3439-01-407-6204 INTERCHANGEABLE
Welding Powder,metallic Overlay
Cross-Reference Index
Part NumberManufacturer
WC-106 Praxair Surface Technologies, Inc. Dba Praxair (USA)
71VFNS/5LB PRIMARY Oerlikon Metco Us Inc (USA)
POWCVC Dla Aviation Engineering Div Department of Defense (USA)
71VFNS Oerlikon Metco Us Inc (USA)
Related Parts
2530-00-470-1816INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
FC13700
5962-00-471-1766INTERCHANGEABLE
MICROCIRCUIT,LINEAR
WC106
2530-00-471-8250INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5459221
3439-01-407-6204INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY

Frequently Asked Questions

What is NSN 3439-01-407-3795?

NSN 3439-01-407-3795 is a Welding Powder,metallic Overlay, manufactured by Oerlikon Metco Us Inc, classified under FSC 3439 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3439-01-407-3795?

NSN 3439-01-407-3795 has 4 cross-referenced part numbers: WC-106 (Praxair Surface Technologies, Inc. Dba Praxair), 71VFNS/5LB (Oerlikon Metco Us Inc), POWCVC (Dla Aviation Engineering Div Department of Defense), 71VFNS (Oerlikon Metco Us Inc).

What NSN replaces 3439-01-407-3795?

There are 4 known substitutes for 3439-01-407-3795: 2530-00-470-1816, 5962-00-471-1766, 2530-00-471-8250 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 71VFNS/5LB?

Key specifications for 71VFNS/5LB: Special Features: THIS NSN IS USED TO PURCHASE A MINIMUM OF 20 TO A MAXIMUM OF 59 CONTAINERS. TO PURCHASE A MINIMUM OF 1 TO A MAXIMUM OF 19 CONTAINERS USE 3439-01-378-1708. TO PURCHASE 60 OR MORE CONTAINERS USE 3439-01-407-3799. CERTIFICATION AMS7879B; RR9507/41 ISS.1; VFA PM819-01; VFA PM819-53; BMS1067E, TYPE 1; Content Within Each Unit Package: 5 LB LBS; Material: COBALT AND TUNGSTEN CARBIDE BASIC. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3439-01-407-3795 still in active supply?

NSN 3439-01-407-3795 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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