Used on 2510-01-533-9110, armor kit, d7g. right-hand oval countersunk head style 24 thread quantity per inch 18-8 stainless steel oval head phillips machine screw used in countersunk holes; underside of head has an angled bearing surface; head height 0.176in; nbr 2 drive unc thread series
Used on CV-22. 3a thread class right-hand 0.557" thread length flat countersunk head style 32 thread quantity per inch screw, self-locking aluminum screw surface treated unjc thread series
Used on CV-22. 3a thread class right-hand 1.750" thread length flat fillister head style 32 thread quantity per inch screw machine cadmium screw surface treated unjf thread series
2500-28 unjf-3a thread class right-hand flat top elevator head style bolt 100" flush head self locking optional style is offset cruciform i/a/w MS14191 unjf thread series