Metric PTFE O-Rings

Metric O-Rings are employed in specialized applications and, like the name suggests, are standardized by metric dimensions. With a wide variety of sizes available, Metric O-Rings fill in the gaps left by the standardized AS568 o-ring chart. Metric O-Ring sizing is determined by the o-ring's inside diameter and cross section width. PTFE is also know as TFE and Polytetrafluoroethylene. For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

Item #	IntegrationID	Type	Material	Cross Reference	Cross Section Width	Inside Diameter	Call for a Quote	O-Ring Industries
27 X 2.5 PTFE	N/A 175941	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.50 mm	N/A 27.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27 X 3 PTFE	N/A 175942	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 27.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27 X 3.5 PTFE	N/A 175943	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 27.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27 X 4 PTFE	N/A 175944	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 27.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27 X 4.5 PTFE	N/A 175945	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.50 mm	N/A 27.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27 X 5 PTFE	N/A 175946	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 27.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27 X 6 PTFE	N/A 175947	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 27.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27.1 X 1.6 PTFE	N/A 175948	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.60 mm	N/A 27.10 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27.3 X 2.4 PTFE	N/A 175949	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.40 mm	N/A 27.30 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27.3 X 2.7 PTFE	N/A 175950	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.70 mm	N/A 27.30 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27.5 X 1.5 PTFE	N/A 175951	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.50 mm	N/A 27.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27.5 X 2 PTFE	N/A 175952	N/A Metric Standard O-Ring	N/A PTFE	N/A S28	N/A 2.00 mm	N/A 27.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27.5 X 2.4 PTFE	N/A 175953	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.40 mm	N/A 27.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27.5 X 2.5 PTFE	N/A 175954	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.50 mm	N/A 27.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27.5 X 3 PTFE	N/A 175955	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 27.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27.5 X 4.5 PTFE	N/A 175956	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.50 mm	N/A 27.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27.6 X 2.4 PTFE	N/A 175957	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.40 mm	N/A 27.60 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27.7 X 3.5 PTFE	N/A 175958	N/A Metric Standard O-Ring	N/A PTFE	N/A P28	N/A 3.50 mm	N/A 27.70 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27.8 X 3.6 PTFE	N/A 175959	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.60 mm	N/A 27.80 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
27.94 X 5.33 PTFE	N/A 175960	N/A Metric Standard O-Ring	N/A PTFE	N/A 320	N/A 5.33 mm	N/A 27.94 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
270 X 10 PTFE	N/A 175961	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 10.00 mm	N/A 270.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
270 X 3 PTFE	N/A 175962	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 270.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
270 X 3.5 PTFE	N/A 175963	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 270.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
270 X 4 PTFE	N/A 175964	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 270.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
270 X 5 PTFE	N/A 175965	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 270.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

N/A
175941

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.50 mm

N/A 27.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27 X 3 PTFE

N/A
175942

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 27.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27 X 3.5 PTFE

N/A
175943

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 27.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27 X 4 PTFE

N/A
175944

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 27.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27 X 4.5 PTFE

N/A
175945

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.50 mm

N/A 27.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27 X 5 PTFE

N/A
175946

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 27.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27 X 6 PTFE

N/A
175947

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 27.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27.1 X 1.6 PTFE

N/A
175948

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.60 mm

N/A 27.10 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27.3 X 2.4 PTFE

N/A
175949

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.40 mm

N/A 27.30 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27.3 X 2.7 PTFE

N/A
175950

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.70 mm

N/A 27.30 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27.5 X 1.5 PTFE

N/A
175951

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.50 mm

N/A 27.50 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27.5 X 2 PTFE

N/A
175952

N/A Metric Standard O-Ring

N/A PTFE

N/A S28

N/A 2.00 mm

N/A 27.50 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27.5 X 2.4 PTFE

N/A
175953

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.40 mm

N/A 27.50 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27.5 X 2.5 PTFE

N/A
175954

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.50 mm

N/A 27.50 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27.5 X 3 PTFE

N/A
175955

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 27.50 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27.5 X 4.5 PTFE

N/A
175956

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.50 mm

N/A 27.50 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27.6 X 2.4 PTFE

N/A
175957

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.40 mm

N/A 27.60 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27.7 X 3.5 PTFE

N/A
175958

N/A Metric Standard O-Ring

N/A PTFE

N/A P28

N/A 3.50 mm

N/A 27.70 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27.8 X 3.6 PTFE

N/A
175959

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.60 mm

N/A 27.80 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

27.94 X 5.33 PTFE

N/A
175960

N/A Metric Standard O-Ring

N/A PTFE

N/A 320

N/A 5.33 mm

N/A 27.94 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

270 X 10 PTFE

N/A
175961

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 10.00 mm

N/A 270.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

270 X 3 PTFE

N/A
175962

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 270.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

270 X 3.5 PTFE

N/A
175963

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 270.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

270 X 4 PTFE

N/A
175964

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 270.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

270 X 5 PTFE

N/A
175965

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 270.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.