| タイトル | Spring-Tab Lock Washer |
| 著者（英） | Finckenor, Jeff; Rogers, Dylan; Rodriguez, Pete |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 1993-10-01 |
| 言語 | eng |
| 内容記述 | Improved spring-tab lock washer offers alternative to such positive-locking devices as cotter pins and lock wires and to conventional split-ring lock washers. Does not dig into fastened parts with sharp edges; less likely to inflict scratches causing cracks. Contains three winglike spring tabs and three alignment pips, pressed into mating dimples in surface of part to be fastened. Spring tabs on lock washer allow only clockwise rotation (tightening) of bolt or nut. |
| NASA分類 | FABRICATION TECHNOLOGY |
| レポートNO | 93B10678
MFS-28722 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/323124 |
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