1137-4-AL,ROUND SPACERPLAIN ALUMINUM1/4 RD
1137-4-B,ROUND SPACERPLAIN BRASS1/4 RD X
1137-4-N,ROUND SPACERNO FINISH - NYLON1/4
1137-4-PH,ROUND SPACERNO FINISH - PHENOLIC
1137-4-S,ROUND SPACERPLAIN STEEL1/4 RD X
1137-4-SS,ROUND SPACERPLAIN STAINLESS STEE
1137-4-SS-20,ROUND SPACERPASSIVATE1/4 RD X 1
11375.1,PLUG-IN CONNECTOR