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 6135-00-182-7008
NSN 6320-01-152-8873
NSN 6105-01-617-0065
NSN 6320-00-284-1524
NSN 7035-01-630-5271
NSN 6240-00-994-4056
NSN 5895-01-617-1435
NSN 4140-01-634-0330
NSN 6650-01-034-3822
NSN 2925-01-567-8027
NSN 5905-01-042-1405
NSN 5990-00-229-4647