The Electrode, cataloged under National Stock Number 3439-00-269-4277, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is American Society for Testing and Materials Dba Astm International. Government technical data includes 5 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-269-4277 |
| Primary Part Number | B297-55T |
| Item Name | Electrode |
| FSC / FSG | 3439 / 34 — No Item Name Available |
| Manufacturer | American Society for Testing and Materials Dba Astm International |
| Status | ACTIVE |
| Outside Diameter | 0.093 INCHES NOMINAL IN |
| Length | 3.000 INCHES NOMINAL IN |
| Construction | SOLID |
| Material | TUNGSTEN ALLOY OVERALL |
| Nondefinitive Spec/std Data | 3 TYPE AND 2 CLASS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3439-00-269-4277 is a Electrode, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 3439 (No Item Name Available). Status: active.
NSN 3439-00-269-4277 has 2 cross-referenced part numbers: B297-55T (American Society for Testing and Materials Dba Astm International), QQE00445 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 7 known substitutes for 3439-00-269-4277: 3439-00-045-3609, 3439-00-059-3925, 3439-00-269-4275 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for B297-55T: Outside Diameter: 0.093 INCHES NOMINAL IN; Length: 3.000 INCHES NOMINAL IN; Construction: SOLID; Material: TUNGSTEN ALLOY OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.