washers › recessed washers
MS21299C6K
Military Standard Recessed Washer
Description
Hole Diameter: 3/8"
Specifications
| Hardness Rating | Between 35 rockwell c and 42 rockwell c |
|---|---|
| Hole Diameter | Between 0.376 inches and 0.38 inches |
| Material | CRES |
| Material Specification | 17-4ph assn standard single material response ams 5604 |
| Material Thickness | Between 0.071 inches and 0.085 inches |
| Outside Diameter | Between 0.702 inches and 0.712 inches |
| Recess Angle | 90.0 degrees |
| Recess Diameter | Between 0.497 inches and 0.507 inches |
| Specification Data | 80205-nas-21299 professional/industrial association standard |
| Style Designator | Recessed |
| Surface Finish | 125.0 microinches all surfaces |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS21299C6K. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error