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 5965-01-467-2071
NSN 6105-01-167-7511
NSN 4140-01-366-4034
NSN 5905-01-122-7349
NSN 5985-00-732-9071
NSN 5925-00-081-9135
NSN 4140-00-499-8330
NSN 6150-01-634-0575
NSN 5855-00-489-6754
NSN 6145-00-085-4139
NSN 5895-01-436-0473
NSN 6685-00-223-6819