84Z21

Welding Electrode

NSN 3439-00-344-4098

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
003444098

Technical Specifications of NSN

Outside Diameter:
0.250 inches
Length:
7.000 inches
Current Type:
Ac or dc
Weld Position For Which Designed:
All positions
Flux Coating Type:
Shielded arc
Filler Metal Chemical Composition In Percent:
2.20 thorium second element and 1.70 thorium second element
Filler Metal Chemical Composition In Percent:
97.50 tungsten first element
Material:
Steel filler
Shape:
Round
Nondefinitive Specification/std Data:
3 type and 1 class
NSN:
3439-00-344-4098
Item Name:
Electrode,fuse Bonding
Cage Code:
96073

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
QQE00445
Cage Code:
81348
RNCC:
4
RNVC:
1
RNAAC:
75
Status:
A
MSDS:
SADC:
Part Number:
84Z21
Cage Code:
30367
RNCC:
3
RNVC:
2
RNAAC:
75
Status:
A
MSDS:
SADC:
Part Number:
84Z21
Cage Code:
36346
RNCC:
5
RNVC:
9
RNAAC:
75
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03861
FIIG:
A283A0
Concept No.:
App. Key:
G
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Fuse Bonding Electrode"

A coated or uncoated filler metal or an uncoated nonfiller material in wire or solid rod form. It is used in welding where the fusing or melting heat is supplied through the medium of an electric arc wherein the rod serves as carrier of the electric current. For a collection of welding electrodes, see welding electrode set. Excludes electrode, cutting, solid.

MOE Major Organizational Entities

Entity
DSOR
User:
TENNESSEE VALLEY AUTHORITY Tennessee Valley Authority
DSOR:
Import / Export
  • Schedule B: 8311100000
  • SITC: 69955
  • End Use: Finished metal shapes
  • NAICS: 333992
  • USDA: 1

Classification: Coated electrodes of base metal, for electric arc-welding


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