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 5965-01-624-0374
NSN 5965-00-831-0481
NSN 5835-01-285-8650
NSN 6145-00-964-4678
NSN 6105-01-210-4375
NSN 5930-01-104-4492
NSN 2925-00-155-8091
NSN 6620-01-414-4578
NSN 6620-01-394-4042
NSN 6320-01-473-9024
NSN 5910-01-419-7642
NSN 5910-00-266-8438