PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

METCO 450-NSWelding Powder,metallic Overlay

Oerlikon Metco Us Inc · NSN 3439-01-130-9398 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-130-9398 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-130-9398. Primary manufacturer part number: METCO 450-NS.
Features
  • Welding Powder,metallic Overlay — FSC 3439
  • Material: NICKEL AND ALUMINUM BASIC
  • Content Within Each Unit Package: 5 LB LBS
  • Environmental Protection: OXIDATION RESISTANT
  • 10 verified cross-references
  • Primary manufacturer: Oerlikon Metco Us Inc
Applications
  • Applications requiring Nickel and Aluminum Basic construction
General Description

The Welding Powder,metallic Overlay, cataloged under National Stock Number 3439-01-130-9398, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3439-01-130-9398
Primary Part NumberMETCO 450-NS
Item NameWelding Powder,metallic Overlay
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerOerlikon Metco Us Inc
StatusCANCELLED
MaterialNICKEL AND ALUMINUM BASIC
Content Within Each Unit Package5 LB LBS
Environmental ProtectionOXIDATION RESISTANT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4520-01-119-3651P-320-4 INTERCHANGEABLE
Heater,space,electric
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
4820-01-178-9779P3204 INTERCHANGEABLE
Valve,flap
Generac Mobile Products, Llc
3439-01-380-6723 INTERCHANGEABLE
Welding Powder,metallic Overlay
3439-01-380-7073METCO 450NS 25LBS INTERCHANGEABLE
Welding Powder,metallic Overlay
Oerlikon Metco Us Inc
3439-01-407-5368 INTERCHANGEABLE
Welding Powder,metallic Overlay
3439-01-407-6499 INTERCHANGEABLE
Welding Powder,metallic Overlay
3439-01-407-6503 INTERCHANGEABLE
Welding Powder,metallic Overlay
3439-01-477-7679 INTERCHANGEABLE
Welding Powder,metallic Overlay
3439-01-477-7801 INTERCHANGEABLE
Welding Powder,metallic Overlay
3439-01-477-7803 INTERCHANGEABLE
Welding Powder,metallic Overlay
Cross-Reference Index
Part NumberManufacturer
METCO 450-NS PRIMARY Oerlikon Metco Us Inc (USA)
P3204 Safran Aircraft Engines (FRA)
METCO 450-NS Metco Inc Sub of the Perkin-Elmer Corp (USA)
AMDRY 956 Oerlikon Metco Us Inc (USA)
LA7337 Lineage Alloys Inc. (USA)
CW1952 Cronatron Welding Systems, Inc. (USA)
CRYOBOND 806 Cronatron Welding Systems, Inc. (USA)
AMDRY 956 Sulzer Plasma Technik Inc (USA)
PWA1337 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
PAC 906 Powder Alloy Corp (USA)
Related Parts
4520-01-119-3651INTERCHANGEABLE
HEATER,SPACE,ELECTRIC
P-320-4
4820-01-178-9779INTERCHANGEABLE
VALVE,FLAP
P3204
3439-01-380-6723INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-380-7073INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
METCO 450NS 25LBS
3439-01-407-5368INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-407-6499INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-407-6503INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7679INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7801INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7803INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7806INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7808INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
PAC 906-12.5CO

Frequently Asked Questions

What is NSN 3439-01-130-9398?

NSN 3439-01-130-9398 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 3439-01-130-9398?

NSN 3439-01-130-9398 has 10 cross-referenced part numbers: METCO 450-NS (Oerlikon Metco Us Inc), P3204 (Safran Aircraft Engines), METCO 450-NS (Metco Inc Sub of the Perkin-Elmer Corp), AMDRY 956 (Oerlikon Metco Us Inc), LA7337 (Lineage Alloys Inc.) and 5 more.

What NSN replaces 3439-01-130-9398?

There are 12 known substitutes for 3439-01-130-9398: 4520-01-119-3651, 4820-01-178-9779, 3439-01-380-6723 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of METCO 450-NS?

Key specifications for METCO 450-NS: Material: NICKEL AND ALUMINUM BASIC; Content Within Each Unit Package: 5 LB LBS; Environmental Protection: OXIDATION RESISTANT. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3439-01-130-9398 still in active supply?

NSN 3439-01-130-9398 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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