PartsTable
Technical Data Sheet
81Z80 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The ELECTRODE,WELDING is a the manufacturer industrial component. Key specifications include shape: ROUND, length: 7.000 INCHES NOMINAL IN, material: TUNGSTEN NON FILLER, current_type: DC, physical_form: STRAIGHT, outside_diameter: 0.156 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3439-00-729-8972, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
81Z80
NSN: 3439-00-729-8972
FSC: 3439
CAGE: 36346 — UNION CARBIDE CORP SUB OF DOW CO THE (USA)
SPECIFICATIONS
shapeROUND
length7.000 INCHES NOMINAL IN
materialTUNGSTEN NON FILLER
current_typeDC
physical_formSTRAIGHT
outside_diameter0.156 INCHES NOMINAL IN
special_featuresGND FINISH
polarity_characteristicSTRAIGHT
weld_position_for_which_designedALL POSITIONS
material_document_and_classificationAWSA5.12-80,CL EWTH-1 ASSN STD SINGLE MATERIAL RESPONSE NON FILLER
NSN3439-00-729-8972
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRODE,WELDING TITLE COMPONENT PN 81Z80 MFR ELECTRODE,WELDING
KEY FEATURES
LENGTH: 7.000 INCHES NOMINAL IN
POLARITY CHARACTERISTIC: STRAIGHT
MATERIAL: TUNGSTEN NON FILLER
SHAPE: ROUND
MATERIAL DOCUMENT AND CLASSIFICATION: AWSA5.12-80,CL EWTH-1 ASSN STD SINGLE MATERIAL RESPONSE NON FILLER
PHYSICAL FORM: STRAIGHT
CURRENT TYPE: DC
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH7.000 INCHES NOMINAL IN
POLARITY CHARACTERISTICSTRAIGHT
SPECIAL FEATURESGND FINISH
MATERIALTUNGSTEN NON FILLER
SHAPEROUND
MATERIAL DOCUMENT AND CLASSIFICATIONAWSA5.12-80,CL EWTH-1 ASSN STD SINGLE MATERIAL RESPONSE NON FILLER
PHYSICAL FORMSTRAIGHT
CURRENT TYPEDC
OUTSIDE DIAMETER0.156 INCHES NOMINAL IN
WELD POSITION FOR WHICH DESIGNEDALL POSITIONS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
AWS A5.12/A5.12MInterchangeable
interchangeable cross-reference
interchangeable
AWSA5.12-80 EWP 0.156 7IN.GROUNDInterchangeable
interchangeable cross-reference
interchangeable
85106Interchangeable
interchangeable cross-reference
interchangeable
AWSA5.12-80 EWP 0.250 7 IN. LGInterchangeable
interchangeable cross-reference
interchangeable
76Z54Interchangeable
interchangeable cross-reference
interchangeable
76Z57Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 81Z80?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 81Z80?
81Z80 is a ELECTRODE,WELDING.
What parts can replace 81Z80?
There are 18 known substitutes for 81Z80: AWS A5.12/A5.12M, AWSA5.12-80 EWP 0.156 7IN.GROUND, 85106 and 15 more. Substitute compatibility should be verified for your specific system.
Is 81Z80 still available?
81Z80 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 81Z80