지정품명부호 검색

끝이 나사식이든가 전체 길이에 외부나사가 진 격리애자이며 양끝에 외부 나사진 품목을 볼려면 "스터드(서술된 품목) (STUD)"을 참조한다.

A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see STUD (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see NUT (as modified); use maximum dimensions(s) for compliance.