AFFL federal item identification guide code

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AFFL is the Federation Item Identification Guide code for the “Mounting bolt circle diameter” specification.

Definition The length of a straight line which passes through the center of a mounting bolt circle, and terminates at the circumference.
Instructions Enter the applicable Reply Codes from Table 1 and 2 below, followed by the numeric value.
Note The numeric value must be entered in millimetres.
Table 1
Code Defintion
A Nominal
B Minimum
C Maximum

Examples[edit source]

 
Stand-alone formats
This →   {{AFFL-FIIG-code/designation | A5 }}   renders as →  mm (0.20 in) nominal
This →   {{AFFL-FIIG-code/designation | B15 }}   renders as →   15 mm (0.59 in) min.
This →   {{AFFL-FIIG-code/designation | C7.75 }}   renders as →   7.75 mm (0.305 in) max.
 
In “Technical Characteristics” table formats
This →   {{specification-table row | AFFL | A5 }}   and;
This →   {{specification-table row | AFFL | B15 }}   and;
This →   {{specification-table row | AFFL | C7.75 }}   renders as:
Code Specification Designation
AFFL Mounting bolt circle diameter mm (0.20 in) nominal
AFFL Mounting bolt circle diameter 15 mm (0.59 in) min.
AFFL Mounting bolt circle diameter 7.75 mm (0.305 in) max.