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 6610-00-432-7162
NSN 6320-00-908-6841
NSN 5975-01-246-4141
NSN 5999-00-247-1352
NSN 6135-01-231-4809
NSN 6620-00-278-7313
NSN 5975-00-232-4132
NSN 5975-00-300-3206
NSN 6240-00-968-9274
NSN 6650-00-539-7298
NSN 5895-00-001-5633
NSN 5990-01-212-2037