The Electrode,welding, cataloged under National Stock Number 3439-00-602-1544, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Messer Llc. Government technical data includes 14 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-602-1544 |
| Primary Part Number | A675 |
| Item Name | Electrode,welding |
| FSC / FSG | 3439 / 34 — No Item Name Available |
| Manufacturer | Messer Llc |
| Status | ACTIVE |
| Filler Metal Chemical Composition in Percent | 0.025 PHOSPHOROUS NOMINAL FOURTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 0.10 CARBON NOMINAL THIRD ELEMENT |
| Material | STEEL FILLER |
| Filler Metal Chemical Composition in Percent | 0.50 SILICON NOMINAL SECOND ELEMENT |
| Filler Metal Chemical Composition in Percent | 1.00 MANGANESE NOMINAL FIRST ELEMENT |
| Specification/standard Data | 31505-AWSA5.18-69 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Filler Metal Chemical Composition in Percent | 0.025 SULFUR NOMINAL FIFTH ELEMENT |
| Shape | ROUND |
| Flux Coating Type | SHIELDED ARC |
| Current Type | AC |
| Weld Position for Which Designed | ALL POSITIONS |
| Length | 36.000 INCHES NOMINAL IN |
| Physical Form | STRAIGHT |
| Outside Diameter | 0.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A675 | Messer Llc (USA) |
| AWS5-18-69T | American Welding Society, Inc. (USA) |
NSN 3439-00-602-1544 is a Electrode,welding, manufactured by Messer Llc, classified under FSC 3439 (No Item Name Available). Status: active.
NSN 3439-00-602-1544 has 2 cross-referenced part numbers: A675 (Messer Llc), AWS5-18-69T (American Welding Society, Inc.).
There are 10 known substitutes for 3439-00-602-1544: 5310-00-188-7938, 5360-00-266-4910, 3439-00-372-4776 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for A675: Filler Metal Chemical Composition in Percent: 0.025 PHOSPHOROUS NOMINAL FOURTH ELEMENT; Filler Metal Chemical Composition in Percent: 0.10 CARBON NOMINAL THIRD ELEMENT; Material: STEEL FILLER; Filler Metal Chemical Composition in Percent: 0.50 SILICON NOMINAL SECOND ELEMENT. 14 total characteristics are documented in the Federal Logistics Information System.