【Souriau】3331921,环形MIL/规格工具、五金与附件 JC O-RING SIZE 20 851 SERIES
3331-A-440-AL,HEX SWAGE STANDOFFPLAIN ALUMINUM
3331-A-440-B,HEX SWAGE STANDOFFPLAIN BRASS1/4
3331-A-440-S,HEX SWAGE STANDOFFPLAIN STEEL1/4
3331-A-440-SS,HEX SWAGE STANDOFFPLAIN STAINLES
3331-A-632-AL,HEX SWAGE STANDOFFPLAIN ALUMINUM
3331-A-632-B,HEX SWAGE STANDOFFPLAIN BRASS1/4
3331-A-632-S,HEX SWAGE STANDOFFPLAIN STEEL1/4
