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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5835-01-449-7511
NSN 6610-01-346-2802
NSN 5985-01-512-6662
NSN 6110-01-424-4792
NSN 5999-01-306-2290
NSN 5905-01-618-7301
NSN 6320-00-908-6841
NSN 5910-00-276-3187
NSN 6220-01-450-0428
NSN 5990-01-608-3505
NSN 6135-01-475-7415
NSN 7035-01-355-7284