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 6220-00-966-7528
NSN 5925-01-075-2728
NSN 6610-01-141-7014
NSN 6685-01-073-3979
NSN 5945-00-360-3873
NSN 6650-01-340-9467
NSN 6220-01-131-9239
NSN 6130-01-025-8116
NSN 5905-01-178-4195
NSN 5999-00-552-5355
NSN 5925-01-431-0405
NSN 2925-01-372-9455