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 6135-01-339-4695
NSN 6105-00-468-3529
NSN 6105-00-376-2174
NSN 6645-00-515-6148
NSN 6110-01-248-6174
NSN 5990-01-378-7349
NSN 5855-00-107-7993
NSN 5905-01-240-7991
NSN 6610-00-935-7131
NSN 6320-00-036-3688
NSN 6105-00-681-6261
NSN 5835-00-092-1136