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 6650-01-411-3904
NSN 5835-00-729-9305
NSN 5910-01-013-5040
NSN 7035-01-411-6062
NSN 6145-01-341-6945
NSN 5835-00-198-4936
NSN 7035-01-505-5979
NSN 5965-00-732-8608
NSN 5895-00-226-6901
NSN 6130-01-533-3446
NSN 2925-00-998-3510
NSN 6145-01-171-4011