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 6645-01-200-5289
NSN 6145-00-226-9499
NSN 2925-00-144-6405
NSN 5960-00-003-7639
NSN 5835-01-519-3834
NSN 5855-00-973-5717
NSN 5930-01-634-0659
NSN 5935-01-596-6514
NSN 5930-01-157-9501
NSN 5915-01-478-5907
NSN 5945-01-091-6156
NSN 6685-01-406-6078