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 5835-01-074-1161
NSN 5999-01-110-1286
NSN 6685-01-322-7801
NSN 5915-00-116-4015
NSN 5835-01-490-6325
NSN 5935-00-878-5567
NSN 5950-01-018-7337
NSN 5915-00-491-9262
NSN 6685-00-011-1998
NSN 5915-01-453-4298
NSN 5945-00-673-2309
NSN 6610-00-390-4496