R4H – Felt Plug

R4H1 - SUITS:- 40GVCN2,50,50C,50GZ,50GCZ,55GC,55GCT,60GVCR,60GVCRT
Superseded :- 40,425,45,456,456B,500,55,550A,60A,60C,600A,600B

R4H2 - SUITS:- 40SC100,55G,55GT,60GC2,60GVCR,60GVCRT,624,62G4,62G4T,62GRT4,65,651C,65C,65D,65G,65GD,65GT,65GVCR,65GVCRT,65H,700E,70C,82GVCN2
Superseded :- 426,456,456B,500,55,550A,60A,60C,600A,600B,625,650,6500,651,655,700,720,725,820,825,925