System of Measurement

ID

OD

Cross Section Shape

Hardness Rating

Material

Hardness

Dash Number

Width

Color

Thickness

For Use With

Seal ID

Environment

Screw Size

Fractional ID

Maximum Temperature

Performance

Food Industry Standard

Fractional Width

Seal OD

REACH

RoHS

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals