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 6130-01-266-8802
NSN 5960-00-998-4324
NSN 5855-00-174-3482
NSN 5930-01-091-4635
NSN 6645-01-473-0461
NSN 5965-00-627-8382
NSN 6320-00-110-8005
NSN 5855-01-358-5253
NSN 7035-01-563-7731
NSN 5998-01-224-7267
NSN 5990-01-416-6009
NSN 6610-00-542-6307