PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G26Welding Powder,metallic Overlay

Dynamet Inc Powder Products Div · NSN 3439-01-411-5256 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-411-5256 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-411-5256. Primary manufacturer part number: G26.
Features
  • Welding Powder,metallic Overlay — FSC 3439
  • Material: NICKEL ALLOY BASIC
  • Content Within Each Unit Package: 5 LB LBS
  • 2 verified cross-references
  • Primary manufacturer: Dynamet Inc Powder Products Div
Applications
  • Applications requiring Nickel Alloy Basic construction
General Description

The Welding Powder,metallic Overlay, cataloged under National Stock Number 3439-01-411-5256, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Dynamet Inc Powder Products Div. 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-01-411-5256
Primary Part NumberG26
Item NameWelding Powder,metallic Overlay
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerDynamet Inc Powder Products Div
StatusACTIVE
MaterialNICKEL ALLOY BASIC
Content Within Each Unit Package5 LB LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5325-00-121-8448G26 INTERCHANGEABLE
Grommet,assembly
Hoffman Engineering, Llc Dba Hoffman Engineering Llc
5940-00-204-89881112945-5 INTERCHANGEABLE
Terminal,lug
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-00-216-8025G26 INTERCHANGEABLE
Nut,cap,special
Circor Naval Solutions Llc Dba Warren Pumps
5330-00-294-1367 INTERCHANGEABLE
Ring,wiper
5330-00-358-26951088603 INTERCHANGEABLE
Gasket
Chrysler Corp Service and Parts Opns
9350-00-393-2842 INTERCHANGEABLE
Brick,insulating,high Temperatur
6695-00-497-3498 INTERCHANGEABLE
Rod,detector Sounding
3455-00-552-4277 INTERCHANGEABLE
Cutter,milling,end
3130-01-321-2379G26 INTERCHANGEABLE
Housing,bearing Unit
Karl Senner, L.l.c. Dba Karl Senner Inc
3439-01-411-5221 INTERCHANGEABLE
Welding Powder,metallic Overlay
Cross-Reference Index
Part NumberManufacturer
G26 Dynamet Inc Powder Products Div (USA)
POWCVC Dla Aviation Engineering Div Department of Defense (USA)
Related Parts
5325-00-121-8448INTERCHANGEABLE
GROMMET,ASSEMBLY
G26
5940-00-204-8988INTERCHANGEABLE
TERMINAL,LUG
1112945-5
5310-00-216-8025INTERCHANGEABLE
NUT,CAP,SPECIAL
G26
5330-00-294-1367INTERCHANGEABLE
RING,WIPER
5330-00-358-2695INTERCHANGEABLE
GASKET
1088603
9350-00-393-2842INTERCHANGEABLE
BRICK,INSULATING,HIGH TEMPERATUR
6695-00-497-3498INTERCHANGEABLE
ROD,DETECTOR SOUNDING
3455-00-552-4277INTERCHANGEABLE
CUTTER,MILLING,END
3130-01-321-2379INTERCHANGEABLE
HOUSING,BEARING UNIT
G26
3439-01-411-5221INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
5330-01-684-3490INTERCHANGEABLE
GASKET
G-26

Frequently Asked Questions

What is NSN 3439-01-411-5256?

NSN 3439-01-411-5256 is a Welding Powder,metallic Overlay, manufactured by Dynamet Inc Powder Products Div, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-411-5256?

NSN 3439-01-411-5256 has 2 cross-referenced part numbers: G26 (Dynamet Inc Powder Products Div), POWCVC (Dla Aviation Engineering Div Department of Defense).

What NSN replaces 3439-01-411-5256?

There are 11 known substitutes for 3439-01-411-5256: 5325-00-121-8448, 5940-00-204-8988, 5310-00-216-8025 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G26?

Key specifications for G26: Special Features: THIS NSN IS USED TO PURCHASE A MINIMUM OF 40 OR MORE CONTAINERS, TO PURCHASE A MINIMUM OF 1 TO A MAXIMUM OF 9 CONTAINERS USE NSN 3439-01-380-7095, TO PURCHASE A MINIMUM OF 10 TO A MAXIMUM OF 39 CONTAINERS USE NSN 3439-01-411-5221. CERTIFICATION: B50TF26; Material: NICKEL ALLOY BASIC; Content Within Each Unit Package: 5 LB LBS. 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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