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 5945-00-328-1042
NSN 6110-00-823-2365
NSN 6685-01-579-5420
NSN 5996-01-094-7025
NSN 5990-01-097-4721
NSN 6610-01-124-4592
NSN 2925-01-364-7926
NSN 5910-00-093-0362
NSN 5920-01-420-0912
NSN 5895-00-008-2334
NSN 6105-00-483-9188
NSN 5945-00-168-7646