Length of "L" and "N" for different tool sizes

Auto trim valve  | Length of “L” (mm)  | Length of “N” (mm)  | 
|---|---|---|
4250 1878 43  | 39.2 +/-0.1  | 1.5  | 
4250 1878 90  | 39.2 +/-0.1  | 1.5  | 
4250 1878 91  | 39.7 +/-0.1  | 1.0  | 
4250 1878 92  | 40.2 +/-0.1  | 0.5  | 
4250 1878 93  | 40.7 +/-0.1  | 0  | 
4250 1878 94  | 40.3 +/-0.1  | 0  | 
4250 1878 95  | 40.5 +/-0.1  | 0  | 
4250 1878 97  | 39.2 +/-0.1  | 1.5  | 
4250 1878 98  | 39.7 +/-0.1  | 1.0  | 
4250 2675 91  | 40.5 +/-0.1  | 0  | 
4250 2675 92  | 40.3 +/-0.1  | 0  | 
4250 1878 50  | 38.7 +/-0.1  | 2.0  | 
4250 1878 51  | 38.7 +/-0.1  | 2.0  |