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 5985-01-435-0694
NSN 5945-01-114-7022
NSN 6240-00-110-9414
NSN 5990-00-064-4570
NSN 5920-01-361-8835
NSN 6130-01-367-6563
NSN 5925-01-283-3283
NSN 5975-01-552-2441
NSN 6320-01-449-1014
NSN 5950-01-040-4155
NSN 5925-01-012-3624
NSN 6135-01-374-6631