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 5950-00-829-2497
NSN 5996-01-485-7918
NSN 6685-01-395-7062
NSN 6620-00-248-6950
NSN 5999-00-189-1716
NSN 5910-01-155-6222
NSN 6620-00-707-4195
NSN 5985-00-400-1468
NSN 5945-00-155-4290
NSN 5999-01-459-8029
NSN 6685-00-295-0824
NSN 6105-01-459-7902