1801 S. Archibald Ave. • Ontario, California 91761

Request a Quote: Military & Aerospace O-rings

Founded in 1941, Parco was the first manufacturer to specialize in O-rings, still our primary product. Parco offers O-rings to meet various military and aerospace specifications. We are also one of a few manufacturers approved to supply Qualified Products List (QPL) O-rings for aerospace and defense applications. For a list of Parco's compounds approved for current military and aerospace specifications, click here.

Please complete the form below to request a quote.

describe the image

1. CONTACT INFORMATION

First Name

Last Name

Company

Phone Number

Email (we will keep this private) *

2. PART, DRAWING, AND/OR SPECIFICATION

Part Number

Drawing

Specification

If you do not see your Part, Drawing, or Specification number in the drop down menus above, please enter it here.

3. MATERIAL INFORMATION

Elastomer

Durometer

-OR-

Attach Material Spec.

4. SIZE

AS568 Dash Number

-OR-

Dimensions (specify inches or mm)

Cross Section (CS)

Inside Diameter (ID)

5. ADDITIONAL INFORMATION

Quantity

Estimated Annual Quantity

Additional Requirements