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 5930-01-634-0659
NSN 6240-01-555-8649
NSN 5905-00-587-8906
NSN 5895-00-081-2219
NSN 6320-01-033-6624
NSN 6320-01-527-0211
NSN 6685-01-325-5672
NSN 6110-01-382-9158
NSN 6620-01-004-7072
NSN 5985-01-025-2345
NSN 5945-00-189-8783
NSN 6645-01-633-1852