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 5895-01-290-2975
NSN 6150-01-471-6276
NSN 6105-01-595-4215
NSN 5965-01-050-0689
NSN 5998-01-571-8105
NSN 6130-00-942-2886
NSN 5905-00-801-8121
NSN 5996-01-063-8822
NSN 2925-00-048-7172
NSN 6130-00-063-3891
NSN 6220-00-152-7114
NSN 5950-00-617-7703