Metallic Overlay Welding Powder NSN 3439-01-478-3944

Item Description

A metallic powder used for coating metallic or nonmetallic surfaces by the welding process, to produce a surface resistant to abrasion and/or corrosion. It may be applied with an oxy-acetylene torch, furnace, or with a spray weld gun.

NSN: 3439-01-478-3944

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Features and Characteristics

Environmental Protection

Any acceptable

Basic Material

Zirconium silicate

Content Within Each Unit Package

5.0lbs

Special Features

Nsn is used to purchase a of 60 containers and up; zr o 20y o, spheroidal, spray dried; -106 +16 um (-140 mesh +16 um); certification ge a50tf204 class a, lycoming m3966 type 1, msrr 9507/37 and pwa 36087; rc 35-45 hardness; texture/finish as-sprayed 250-500, ground 15-40; coating numbers p202-10, p202-11 and p202-12; zirconium oxide-yttrium oxide composite.Produces hard, dense coatings with good chemical stability and thermal stability up to 3000deg (f).Coatings resist thermal shock and particle erosion in high tempreatures.Coatings are recommended as a thermal barrier in rocket and jet engines and for resistance to erosion in tempreatures above 1550deg (f).Certifable to specification pwa36087, ge a50tf204 class a, avco 3966 typol, msrr 9507/37, garrett turbine ems 52432 class xxii, and pwa (canada) cpw 388

FSC

3439 Brazing Supplies And Accessories Soldering Miscellaneous Welding

NIIN

014783944

NSN

3439014783944

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

METCO 202NS

Cage Code:

01FK3

Status:

MSDS:

Part Number:

POWCVC

Cage Code:

13873

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8515902000
NAICS: 333992
SITC: 73739
Description: Welding machine parts and parts of apparatus
End Use (Code 21120):
Metalworking machine tools

Q & A

Frequently asked questions for NSN 3439-01-478-3944

What are the manufacturers of nsn 3439014783944?

Oerlikon Metco (us) Inc. (01FK3)
Dla Aviation (13873)

Does this nsn 3439014783944 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3439014783944
A metallic powder used for coating metallic or nonmetallic surfaces by the welding process, to produce a surface resistant to abrasion and/or corrosion. it may be applied with an oxy-acetylene torch, furnace, or with a spray weld gun.

Does nsn 3439014783944 contain any precious metals?
No precious metal content.

Does nsn 3439014783944 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 3439014783944?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

20072

FIIG:

T166-S

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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