지정품명부호 검색
품명부호
13206
품목식별지침부호(NIIN)
A045A0
품명(한글)
부싱,슬리브형
품명(영문)
BUSHING,SLEEVE
품명정의(한글)
한쪽끝에 플렌지를 가지거나 갖지않는 관형태의 나사홈이 없는 품목이며 구멍의 직경 내부를 줄이기 위하여 구멍에 삽입하여, 응력, 변형 또는 진동등으로부터 주변 구조를 보호하기 위하여 설계되었다. 길이는 외부 직경의 25% 또는주위 평면 판사이에 가장 짧은 거리를 초과하여야한다. 고무로된 품목을 찾으려면 다음을 참조한다. 참조:"SPACER,SLEEVE""INSULATOR,BUSHING""BEARING,SLEEVE""BUSHING,TAPERED""BUSHING,ELECTRICAL CONDUCTOR" 제외:BUSHING,DRILL,JIG
품명정의(영문)
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes:BUSHING, DRILL, JIG.