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 5965-01-332-9825
NSN 6130-00-853-7177
NSN 7035-01-482-8608
NSN 2925-01-348-8306
NSN 6145-00-815-7154
NSN 5998-00-958-7399
NSN 5925-00-286-8502
NSN 5990-01-434-7913
NSN 6135-01-278-9717
NSN 6320-00-925-0558
NSN 5996-01-628-8624
NSN 7035-01-609-0559