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 5985-01-019-9220
NSN 5965-00-855-0285
NSN 6150-01-067-7759
NSN 6145-01-100-0732
NSN 5910-00-269-4755
NSN 6220-00-426-6340
NSN 6620-00-924-4369
NSN 6610-01-483-1317
NSN 5965-00-328-6884
NSN 6105-01-394-2603
NSN 5945-01-440-3250
NSN 5895-01-112-2807