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Metallic Overlay Welding Powder NSN 3439-01-478-3902

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 3439-01-478-3902 NSN: 3439-01-478-3902

Features and Characteristics

Environmental Protection
Any acceptable
Basic Material
Nickel-chromium alloy
Content Within Each Unit Package
5.0lbs
Special Features
Nsn is used to purchase a of 20containrs to a of 59 containers; ni 16cr 4si 4b 4fe 2.4cu 2.4mo 2.4w 0.5c, spheroridal, gas atomized; -106 +45 um (-140 +325 mesh)rc 55-60 hardness; texture/finish as-sprayed 800-1000 200-300, ground 10, lapped 2-3; coating number t19e-10; nickel-chromium-boron hardfacing alloy.Produces dense, essentially pore-free coatings. Recommended for irregular shapesand where heavy coatings are required.Coatings 0.125 and thicker fuse easily.Offers the best corrosion resistance of all self-fluxing alloys.Applications include cam folloers, wear rings and utility exhaust fans
FSC
3439 Brazing Supplies And Accessories Soldering Miscellaneous Welding
NIIN
014783902
NSN
3439014783902

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
METCO 19E
Cage Code:
01FK3
Status:
A
MSDS:
Part Number:
POWCVC
Cage Code:
13873
Status:
A
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 3439-01-478-3902
What are the manufacturers of nsn 3439014783902?
Does this nsn 3439014783902 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3439014783902
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 3439014783902 contain any precious metals?
No precious metal content.
Does nsn 3439014783902 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 3439014783902?
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:
SE
Cond. Code:
1
Status:
A

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