- القطر الداخلي للجسم
- 21.6540 inches minimum and 21.6590 inches maximum
- الطول الإجمالي
- 27.0000 inches nominal
- مادة
- steel outer layer
- مادة
- tin alloy inner layer
- قطر الجسم الكروي
- 26.9970 inches minimum and 27.0000 inches maximum
- تشطيب السطح
- 125.0 microinches left end surface
- تشطيب السطح
- 125.0 microinches right end surface
- تشطيب السطح
- 32.0 microinches inside diameter surface of body
- تشطيب السطح
- 63.0 microinches spherical surface
- وثيقة بيانات الاختبار
- "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.)."