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 6110-01-064-2245
NSN 5996-01-335-3512
NSN 5920-01-517-5346
NSN 7035-01-327-4456
NSN 6320-00-242-3300
NSN 6610-01-462-5980
NSN 6620-01-272-4746
NSN 5960-01-450-8539
NSN 7035-01-536-7129
NSN 6130-01-434-1215
NSN 6105-00-027-9061
NSN 6685-00-470-7732