O-ring screws on
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 5920-01-426-8517
NSN 6620-01-175-5922
NSN 5965-00-901-6203
NSN 5999-00-273-3995
NSN 5999-01-464-4076
NSN 5985-00-151-3981
NSN 5965-00-518-0958
NSN 5905-01-100-2000
NSN 5996-00-508-0171
NSN 4140-01-196-7490
NSN 5998-01-537-9542
NSN 5945-00-733-5275