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 6135-01-467-5100
NSN 5855-00-973-5717
NSN 5925-01-333-2419
NSN 5910-01-165-8425
NSN 5950-01-262-0973
NSN 6105-01-245-8932
NSN 5985-01-219-6737
NSN 5895-01-058-8677
NSN 6110-01-059-8599
NSN 5999-01-517-7699
NSN 5835-01-192-4165
NSN 6620-00-358-7160