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 5915-00-570-9289
NSN 5985-01-094-1533
NSN 6610-00-917-6763
NSN 7035-00-981-7216
NSN 6150-01-498-5032
NSN 5895-01-256-5472
NSN 5855-01-141-8227
NSN 5935-01-339-9536
NSN 5945-01-339-9780
NSN 4140-00-295-0787
NSN 5985-00-924-9110
NSN 5905-00-186-9871