Dash Number

System of Measurement

ID

Cross Section Shape

Width

OD

Core Material

Maximum Temperature

Hardness

Material

Fractional Width

For Use With

Color

Fractional OD

Hardness Rating

Minimum Temperature

Fractional ID

Performance

Core Hardness

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

RoHS

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Specifications Met

Food Industry Standard