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 5950-01-222-1021
NSN 5965-00-194-7213
NSN 6685-01-421-4403
NSN 5835-00-092-1136
NSN 6650-01-414-9784
NSN 5996-00-248-7061
NSN 2925-00-041-0439
NSN 6650-00-446-8787
NSN 5915-01-548-3128
NSN 5960-00-454-6402
NSN 6110-01-407-5706
NSN 5895-01-358-1361