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 5999-01-634-0576
NSN 6130-01-645-4414
NSN 5920-01-386-4195
NSN 5895-01-485-5676
NSN 6105-01-476-9706
NSN 6110-00-994-3502
NSN 6130-01-339-0074
NSN 6240-01-285-7616
NSN 5975-01-293-0750
NSN 5915-00-234-4286
NSN 6645-01-528-7152
NSN 6130-00-167-4998