Plain Washers - Type A (ASTM F844)
ASME/ANSI B 18.21.1 - 2009 平垫圈 A型 (ASTM F844)
See all versions and complete specifications: Plain Washers - Type A (ASTM F844) — Full Specification Page
| Size | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|
| 0# | 0.25 | 0.245 | 0.094 | 0.089 | 0.025 | 0.016 | 0.25 | 0.02 |
| 2# | 0.39 | 0.37 | 0.164 | 0.151 | 0.065 | 0.036 | 0.375 | 0.049 |
| 4# | 0.515 | 0.495 | 0.227 | 0.214 | 0.065 | 0.036 | 0.5 | 0.049 |
| 6# | 0.577 | 0.557 | 0.265 | 0.245 | 0.08 | 0.051 | 0.562 | 0.065 |
| 8# | 0.749 | 0.727 | 0.327 |
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| 0.307 |
| 0.08 |
| 0.051 |
| 0.734 |
| 0.065 |
| 10# | 0.905 | 0.868 | 0.39 | 0.37 | 0.104 | 0.064 | 0.875 | 0.083 |
| 12# | 0.937 | 0.915 | 0.484 | 0.464 | 0.08 | 0.051 | 0.922 | 0.065 |
| 3/16 | 1.03 | 0.993 | 0.453 | 0.433 | 0.104 | 0.064 | 1 | 0.083 |
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