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 5925-01-467-9181
NSN 5996-00-881-9677
NSN 6105-01-109-3936
NSN 5895-00-263-3983
NSN 6130-01-030-0064
NSN 6685-01-071-1558
NSN 2925-00-441-8252
NSN 5990-01-386-5561
NSN 6645-00-348-2841
NSN 5965-01-441-8826
NSN 4140-00-488-6303
NSN 6320-00-300-5556