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 5965-00-946-6692
NSN 5990-01-045-7754
NSN 5925-01-147-5725
NSN 6110-00-073-5131
NSN 5920-01-506-0862
NSN 6130-01-101-4708
NSN 5895-00-278-5194
NSN 5905-01-648-2685
NSN 6150-00-880-3230
NSN 6685-01-304-8054
NSN 5910-00-932-3229
NSN 5835-01-286-6499