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 5855-00-198-3197
NSN 6685-01-163-2037
NSN 5965-00-111-2073
NSN 6150-00-253-6554
NSN 6650-01-388-1140
NSN 5965-01-647-3175
NSN 5895-00-539-8322
NSN 5855-00-221-9435
NSN 5945-01-461-8494
NSN 6610-00-099-4096
NSN 5965-01-379-7706
NSN 5950-01-367-4516