PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

POWCVCWelding Powder,metallic Overlay

Dla Aviation Engineering Div Department of Defense · NSN 3439-01-477-7142 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-477-7142 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-477-7142. Primary manufacturer part number: POWCVC.
Features
  • Welding Powder,metallic Overlay — FSC 3439
  • Content Within Each Unit Package: 12.5LBS LBS
  • Material: COBALT AND CHROMIUM AND MOLYBDENUM BASIC
  • 2 verified cross-references
  • Primary manufacturer: Dla Aviation Engineering Div Department of Defense
Applications
  • Applications requiring Cobalt and Chromium and Molybdenum Basic construction
General Description

The Welding Powder,metallic Overlay, cataloged under National Stock Number 3439-01-477-7142, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Dla Aviation Engineering Div Department of Defense. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-01-477-7142
Primary Part NumberPOWCVC
Item NameWelding Powder,metallic Overlay
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerDla Aviation Engineering Div Department of Defense
StatusACTIVE
Content Within Each Unit Package12.5LBS LBS
MaterialCOBALT AND CHROMIUM AND MOLYBDENUM BASIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3439-01-397-1968PACT800 INTERCHANGEABLE
Welding Powder,metallic Overlay
Powder Alloy Corp
3439-01-477-7121 INTERCHANGEABLE
Welding Powder,metallic Overlay
3439-01-477-7124 INTERCHANGEABLE
Welding Powder,metallic Overlay
3439-01-477-7125 INTERCHANGEABLE
Welding Powder,metallic Overlay
3439-01-477-7126 INTERCHANGEABLE
Welding Powder,metallic Overlay
3439-01-477-7128 INTERCHANGEABLE
Welding Powder,metallic Overlay
3439-01-477-7145 INTERCHANGEABLE
Welding Powder,metallic Overlay
Cross-Reference Index
Part NumberManufacturer
POWCVC Dla Aviation Engineering Div Department of Defense (USA)
PACT800 Powder Alloy Corp (USA)
Related Parts
3439-01-397-1968INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
PACT800
3439-01-477-7121INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7124INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7125INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7126INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7128INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-477-7145INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY

Frequently Asked Questions

What is NSN 3439-01-477-7142?

NSN 3439-01-477-7142 is a Welding Powder,metallic Overlay, manufactured by Dla Aviation Engineering Div Department of Defense, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-477-7142?

NSN 3439-01-477-7142 has 2 cross-referenced part numbers: POWCVC (Dla Aviation Engineering Div Department of Defense), PACT800 (Powder Alloy Corp).

What NSN replaces 3439-01-477-7142?

There are 7 known substitutes for 3439-01-477-7142: 3439-01-397-1968, 3439-01-477-7121, 3439-01-477-7124 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of POWCVC?

Key specifications for POWCVC: Content Within Each Unit Package: 12.5LBS LBS; Special Features: NSN USED TO PURCHASE A MINIMUM OF 80CONTAINRS TO A MAXIMUM OF 159CONTAINRS;CERTIFICATION GE B50TF190 CLASS A;RC 46 HARDNESS;6000 PSI MINIMUM STRENGTH;MACHINES READILY WITH SILICON-CARBIDE TOOLS.HAS LOWER CHROMIUM AND HIGHER SILICON CONTENT,BETTER SUITED TO WITHSTAND HOSTILE OXIDATION AND HOT CORROSION ENVIRONMENTS UP TO 1750DEG (F); Material: COBALT AND CHROMIUM AND MOLYBDENUM BASIC. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com