JB/T 3411.112-1999
调整垫圈 尺寸
Adjustment washer -- Dimensions
1999-05-20
ADS AS2951
Lock Washer. Brake Lock Adjustment
锁紧垫圈 制动锁调整
1952-05-05
QJ 777.17-1983
小型组合冲模 调整垫圈
1983-08-25
GOST 19586-1993
Прокладки для универсальных блоков молотовых штампов. Конструкция
通用调整锤头的垫圈 设计
1993-10-21
SAE AS2951-2
AS2951 Lock Washer. Brake Lock Adjustment
AS2951锁紧垫圈 制动锁调整
1952-05-05
DIN 42013
Spring washers for axial adjustment of ball bearings of small motors
小型电机滚珠轴承轴向调整用弹簧垫圈
1988-08-01