Used on 5811-01-180-8880 pulse train separator td-1208a/msq-103. 2a thread class 1.680" overall length 0.875" overall width 24 thread quantity per inch neoprene washer unef thread series
Used on 5811-01-180-8882 indicator-processor. 2a thread class 1.750" overall length 0.875" overall width 24 thread quantity per inch unef thread series