1 179100520006 -->   2199000520080 spring pins; --> spring pins (the parts in the assembly contains, indivisible) (Updated)   3199100520005; --> spring pins (updated to 199100520065)   4199100520006; --> spring pins (update: 199100520065)   5199100520007; -->   6199100520065 spring pin; -->   781.50211.0018 spring pin; --> a return spring pin (updated to P81.50211.0018) 8DZ9100520007 -->   9DZ9100520065 spring pin; -->   10DZ9112440525 spring pin; --> return spring pin 11DZ9114520005 -->   12SZ970000824 spring pin; -->   13XD29771050 spring pins; --> leaf spring pin