(V55-4D) O-Ring, JISB2401, V Series (for Vacuum Flanges) from

O-Ring V Vacuum Flange, MUSASHI OILSEAL

for O-Ring V Vacuum Flanges, Musashi Oil Seal

V80-1A, for O-Ring V Vacuum Flanges, Musashi Oil Seal

ISO-KF Vacuum Flange Overpressure Rings

Ideal Vacuum Centering Ring KF-40 Vacuum Fittings, ISO-KF Flange Size NW-40, Stainless Steel & Buna, O-Ring

V95-1A, for O-Ring V Vacuum Flanges, Musashi Oil Seal

for O-Ring V Vacuum Flanges, Musashi Oil Seal

E1055-1.9X6.8 O-rings JIS B 2401 P7

O-Ring V Vacuum Flange, MUSASHI OILSEAL

1-1/2 CD 61, CS, SAE STRAIGHT THREAD, O

1 1/2 SAE Thread Flange, Code 61, O-Ring

Ideal Vacuum Centering Ring KF-40 Vacuum Fittings, ISO-KF Flange Size NW-40, Stainless Steel & Buna, O-Ring

Ideal Vacuum Centering Ring KF-40 Overpressure Vacuum Fittings, ISO-KF Size NW-40, Stainless Steel & Viton® O-ring

Oring PDF, PDF, Mechanical Engineering

Ideal Vacuum ASA 9.0 / ANSI 4 Bored Flange, with O-Ring Groove, Not Rotatable, 9 in OD, 7.5 in BCD, Eight 0.75 in ID Bolts Holes, 304 Stainless Steel

Centering Ring KF 40 With Viton® O-Ring, KF 40 (NW 40), Aluminum, The centering ring contains a rubber elastomeric o-ring. Those are also recognized as NW10, NW16, NW25, NW40, or KF-10 KF-16