Rietschle carbon vanes 513702 fit size

2001000021K06 carbon vanes 6 pcs in a set. Vane size 55x39x4 mm. Replacement for Rietschle pump vanes 513702 vacuum pump type TL 15, TLV 15, DLT 15, DTN 15, DTN 16, KLT 15, KTN 15, KTN 16, VLT 15,VTN 15, VTN 16