| Class | Function | Type | Number | Options |
|---|---|---|---|---|
| S – System | S – Sign Support | C – Coupling | 01 – 99 | a – z |
| F – Fracturing | ||||
| M – Mailbox Base | ||||
| O – Other | ||||
| P – Splice | ||||
| S – Slip Base | ||||
| T – Transformer Base |
Sign Support
Designator Nomenclature
Designator Nomenclature
| Class | Function | Type | Number | Options |
|---|---|---|---|---|
| S – System | S – Sign Support | C – Coupling | 01 – 99 | a – z |
| F – Fracturing | ||||
| M – Mailbox Base | ||||
| O – Other | ||||
| P – Splice | ||||
| S – Slip Base | ||||
| T – Transformer Base |