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 6220-00-881-2596
NSN 6320-01-036-2598
NSN 6220-01-422-2585
NSN 5945-00-780-4448
NSN 6620-01-471-3115
NSN 5910-01-375-2203
NSN 6110-01-632-4276
NSN 6145-01-279-0551
NSN 5895-01-495-4471
NSN 7035-01-545-4359
NSN 5910-01-347-3183
NSN 5965-01-444-3098