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 6685-01-096-5194
NSN 6320-01-466-4175
NSN 6135-00-548-2765
NSN 5945-01-646-7775
NSN 5835-00-453-1969
NSN 6320-01-651-7476
NSN 6130-00-877-5743
NSN 6320-01-281-3341
NSN 6130-01-569-8206
NSN 4140-00-481-3858
NSN 6645-01-400-2119
NSN 6130-01-294-3984