Piston/Stepseal®/Turcon®:

TSS Article Number (3 to 9)T301750  

Signature StandardPST301750-M12  

Type of Article0  

Quality (10th Digit)-  

Root Groove Thickness7.55  mm

Root Groove Inside Diameter159.9  mm

Root Groove Outside Diameter175  mm

Root Ring Inside Diameter169.05  mm

Root Groove Width6.3  mm

Groove Diameter Outside175  mm

Groove Width6.3  mm

Groove Diameter Inside159.9  mm

Groove Thickness7.55  mm

Ring Thickness3.45  mm

Legacy ID from KOM2PST301750-M12  

Root Ring Width5.9  mm

Root Ring Outside Diameter175.95  mm

Ring Width5.9  mm

Article GroupPS  

Root Ring Thickness3.45  mm

Seals Helsingor Material Class:

Seal Tube OD Tolerance From178.95  mm

Material Number200000068619  

Seal Tube OD Tolerance Max50  mm

Seal Tube ID Tolerance Min-50  mm

Seal Tube ID Tolerance Max-3  mm

Seal Tube OD Tolerance To225.95  mm

Seal Tube ID Tolerance To166.05  mm

Seal Tube ID Tolerance From119.05  mm

Class Dependencies200000068619  

Ring Diameter Outside175.95  mm

Compound codeM12  

Ring Diameter Inside169.05  mm

Compound Type110  

Seal Tube OD Tolerance Min3  mm