| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MAGNESIUM ALLOY,QQ-M-31 COMPOSITION AZ31B,ANODIZED FINISH,MIL-M-3171TYPE 4,63 MICROINCH AA SURFACE FINISH RATING,0.341 IN. MIN,0.347 IN. MAXO/A LG,1.6485 IN. MIN,1.6530 IN. MAX OD,OPENING ON ONE END,1.302 IN. MIN,1.322 IN. MAX ID,0.190 IN. MIN,0.250 IN. MAX DEPTH ID,ID CHAMFERED,55MIN,65 MAX DEG CHAMFER BY 1.554 IN. MIN,1.574 IN. MAX DIA,ID INNER CORNERROUNDED,0.060 IN. MIN,0.090 IN. MAX INSIDE CORNER RADIUS,1 GROOVE ON OD,0.090 IN. MIN,0.120 IN. MAX LG FROM RECESSED END TO GROOVE,0.141 IN. MIN,0.151 IN. MAX W GROOVE,1.473 IN. MIN,1.475 IN. MAX DIA GROOVE |