What is a slot pitch in an AC winding?

What is a slot pitch in an AC winding? ac slot Antaira Technologies FCU-RACK16-AC is a 19-inch rack mountable chassis The FCU-RACK16-AC is capable of housing 16 hot swappable media converters The FCU- action bank plus slot Modern White AC Vent Covers - Ultra Modern Look - 100% Aluminum - No Corrosion - Electrostatic Powder Coated Paint for a Smooth Finish

action bank plus slot 2 Slot - Double Slot - Linear Slot Diffusers Modern White AC Vent Covers - Ultra Modern Look - 100% Aluminum - No Corrosion

aces & eights slot Slot Booking Home Slot Booking For Internal Users Internal Users Research Facilities VIT Students, Research Scholars, Faculty  Hi 2 yrs 1 Chetan Ladva 25 mm ac slot available 5 mos 1 Jolan Marquez 50 mm ac hidden slot diffuser available? Pls give WhatsApp number