Yamaha, YAS-23 Saxophone (and others), Flat Spring Set, 1 set. Yamaha N1194001
Flat spring screw set. Yamaha N1195001
Fits:
AD-AS1 2002〜2004
YAS-100 1994〜2002
YAS-200AD 2004〜2011
YAS-23 1979〜1992
YAS-23S 1980〜2011
YAS-23U 1986〜2011
YAS-25 1991〜2000
YAS-25L 1991〜2000
YAS-275 2001〜2011
YAS-275S 2005〜2011
YAS-32 1978〜1992
YAS-32(2) 1992〜2002
YAS-32(2)E 1992〜2002
YAS-32F 1987〜1991
YAS-475 2002〜2011
YAS-52 1978〜2002
YAS-52E 1978〜2002
YAS-575AL 2002〜2013
YAS-62 1978〜1994
YAS-62E 1992〜2002
YAS-62S 1978〜1994
YAS-62SE 1992〜2002