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 5910-01-613-7619
NSN 5965-00-222-7394
NSN 6685-00-224-5310
NSN 6620-00-469-4571
NSN 5835-01-347-8714
NSN 6150-01-026-5364
NSN 5855-01-651-3794
NSN 5835-01-584-8538
NSN 2925-01-625-6841
NSN 5945-01-075-5403
NSN 5990-00-073-2676
NSN 5835-00-113-6090