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 5965-01-456-3936
NSN 2925-00-983-7521
NSN 5999-01-382-7218
NSN 5996-00-061-0336
NSN 5915-01-029-0801
NSN 5915-01-374-9001
NSN 6645-01-632-1127
NSN 5905-01-278-9616
NSN 6130-01-495-4632
NSN 6105-01-545-5889
NSN 5965-01-348-2493
NSN 5910-01-448-6972