National Stock number : 3439-01-392-0031
Metallic Overlay Welding Powder
| Available Quantity | 23 |
| Available Conditions | NE |
| Classification | Miscellaneous Welding, Soldering and Brazing Supplies and Accessories - FSC 3439 |
| Schedule B | 8515902000 |
| Stock Check Date | 03/23/2026 |
Part-Number.info Quality System
- ISO 9001:2015 + AS9120B Certifed
- Audited supply chain
- Counterfeit Parts Prevention
- 100% Product Inspections
- 7 Year Record Retention
- HAZMAT Certified
- ITAR and DDTC Registered
Product Properties
Description
Metallic Overlay Welding Powder
Environmental Protection
any acceptable
Basic Material
zirconium silicate
Content Within Each Unit Package
12.5 lb
Criticality Code Justification
feat
Special Features
nsn is used to purchase a of 1 container to a of 7 containers; zr o 20y o; -106+16 um (-140 mesh +16 um) rc 35-45 hardness; texture/finish AS-Sprayed 250-500, ground 15-40; coating number P202-10, P202-11, and P202-12; certification ge A50TF204, class a, lycoming M3966, type 1, msrr 9507/37 and pwa 36087; zirconium OXIDE-Yttrium oxide composite.produces hard, dense coatings with good chemical stability and thermal stability up to 3000deg (f) .coatings resist thermal shock and particle erosion in high tempreatures.coatings are recommended as a thermal barrier in rocket and jet engines and for resistance to erosion in tempreatures above 1550deg (f)
