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 5965-01-605-1753
NSN 5920-01-011-6536
NSN 5965-01-378-7096
NSN 5990-01-644-3095
NSN 5965-01-605-4703
NSN 5855-00-004-0904
NSN 5855-01-546-9423
NSN 5905-01-394-0008
NSN 5915-01-010-3866
NSN 6110-00-996-3698
NSN 5895-00-257-2189
NSN 6240-01-307-5094