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 6320-00-476-6898
NSN 5965-01-088-1761
NSN 6685-01-060-0287
NSN 7035-01-445-3563
NSN 5999-00-459-4866
NSN 5895-01-502-6601
NSN 5960-01-076-4708
NSN 5855-01-333-7108
NSN 6320-00-857-4073
NSN 5835-01-512-4834
NSN 5905-01-478-1478
NSN 5985-00-811-9381