Cad Plated Bolt, Undrilled Shank, Drilled Head | AN3H13A Clearance In other words

In other words

GPS Trainer includes a complete orientation on the GPS receivers: what each knob and button does

Qref - Cessna 152 Qref Book | CE-152-1 Product Specifications :

and online

The RAP-B-121-UN7U consists of a universal glare shield/clamp base

Cad Plated Bolt, Undrilled Shank, Drilled Head | AN3H13A Clearance In other wordsBolt: Hex Head,Steel, Drilled Head AN3H13A AN3 AN8 cadmium plated steel bolts (drilled and undrilled). CADMIUM PLATED BOLTS CONFORM TO QQ P 416; CORROSIONRESISTANT STEEL BOLT CONFORMS TO MIL B 6812. Available with or without single hole through shank and or single hole through head. Part numbers as shown are for drilled shanks (e. g., AN3 3); for undrilled shanks, add A at the end of the part number (e. g., AN3 3A); for drilled heads, replace the dash