washers › finishing washers
MS27129-7
Military Standard Finishing Washer
Description
Hole Diameter: 1/8"
Specifications
| Hole Diameter | 0.187 |
|---|---|
| Material | Copper |
| Material Specification | Qq-b-613,1/4 or 1/2 hard fed spec all material responses |
| Material Thickness | 0.011 inches minimum and 0.017 inches maximum |
| Outside Diameter | 0.521 inches minimum and 0.541 inches maximum |
| Overall Height | 0.092 inches minimum and 0.112 inches maximum |
| Style Designator | Finishing |
| Surface Treatment | Chromium or nickel |
| Surface Treatment Specification | Qq-c-320,class 1 fed spec 1st treatment response or qq-n-290,class 1 fed spec 2nd 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 MS27129-7. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error