PROSPECT FASTENERS BE-50ST PA RETAIN RING EXT DIA 1/2 IN PK 100

PROSPECT FASTENERS BE-50ST PA - RETAIN RING EXT DIA 1/2 IN PK 100 - EXTERNAL RETAINING RING BOWED E STYLE STEEL BLACK PHOSPHATE FOR SHAFT DIA 1/2 IN FREE ID 0.392 IN THICKNESS 0.042 IN THICKNESS TOLERANCE +/-0.002 IN FITS GROOVE DIA 0.396 IN GROOVE DIA TOLERANCE +0.003 IN FITS GROOVE WIDTH 0.073 IN GROOVE WIDTH TOLERANCE +0.003 IN FITS GROOVE DEPTH 0.015 IN CLEARANCE DIA RELEASED 0.820 IN CLEARANCE DIA FREE OD 0.800 IN MEETS ASME ROCKWELL HARDNESS RC47-52 TENSILE STRENGTH 150 000 PSI PACKAGE 100 - EQUAL TO 5CU19