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 6320-00-082-5868
NSN 5930-01-110-0566
NSN 5905-01-212-3864
NSN 7035-00-009-8705
NSN 6110-01-324-2226
NSN 6150-01-502-0402
NSN 5965-01-050-8447
NSN 6145-01-470-0713
NSN 6150-01-103-3965
NSN 6130-00-056-0155
NSN 6685-01-654-4653
NSN 5996-01-509-4874