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 5855-00-198-3197
NSN 5910-00-205-2430
NSN 5910-00-432-1079
NSN 6620-01-292-5072
NSN 6645-00-435-5610
NSN 5996-00-563-1073
NSN 5895-01-263-6747
NSN 5905-01-535-7145
NSN 5990-00-242-3754
NSN 5965-01-507-7464
NSN 7035-00-567-7511
NSN 5990-00-827-0684