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 6105-01-142-6179
NSN 5945-01-548-3740
NSN 6105-01-127-6267
NSN 5999-01-096-6044
NSN 6110-01-381-6507
NSN 6320-00-456-2092
NSN 5960-01-191-6249
NSN 5915-01-227-4109
NSN 6645-01-218-5234
NSN 6650-01-471-6476
NSN 6610-00-186-9180
NSN 4140-00-218-3579