- 閥體內徑
- 21.6540 inches minimum and 21.6590 inches maximum
- 總長度
- 27.0000 inches nominal
- 材料
- steel outer layer
- 材料
- tin alloy inner layer
- 球體直徑
- 26.9970 inches minimum and 27.0000 inches maximum
- 表面處理
- 125.0 microinches left end surface
- 表面處理
- 125.0 microinches right end surface
- 表面處理
- 32.0 microinches inside diameter surface of body
- 表面處理
- 63.0 microinches spherical surface
- 測試資料文檔
- "81349-mil-b-18558 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.). and 81349-mil-s-901 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."