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 5895-00-929-2017
NSN 6650-00-569-1762
NSN 5965-00-236-0016
NSN 5835-01-435-4139
NSN 5930-00-010-6617
NSN 6105-01-227-7072
NSN 6110-01-034-8323
NSN 5965-00-807-2491
NSN 7035-00-800-0770
NSN 5945-01-253-4299
NSN 5925-01-521-7620
NSN 6650-00-123-9677