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 6650-01-421-5355
NSN 6110-00-900-0673
NSN 6645-01-305-9135
NSN 6135-01-120-9812
NSN 6110-01-203-0572
NSN 5985-01-290-4763
NSN 6150-01-067-9145
NSN 6130-01-413-5344
NSN 5935-01-377-9410
NSN 5925-00-244-0711
NSN 6105-01-500-3807
NSN 5965-00-462-6887