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 6145-00-188-3657
NSN 5999-01-025-6228
NSN 5996-00-630-9594
NSN 5835-01-113-8731
NSN 5998-00-990-0139
NSN 5835-01-117-3011
NSN 5965-00-033-5928
NSN 6105-01-245-8932
NSN 5835-01-167-1824
NSN 5935-01-196-4652
NSN 5945-01-510-9223
NSN 5999-01-201-5260