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 6130-00-490-3699
NSN 5835-00-366-0240
NSN 5990-00-398-0507
NSN 5950-00-951-0227
NSN 6645-00-216-6126
NSN 5910-01-258-4887
NSN 6610-00-735-5804
NSN 6620-01-485-6459
NSN 5996-01-487-6249
NSN 6105-01-067-0015
NSN 6645-01-572-2722
NSN 5945-01-451-7457