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 5915-01-582-1321
NSN 6105-01-241-8942
NSN 6105-00-455-1381
NSN 6150-01-040-6575
NSN 5895-00-644-5712
NSN 2925-00-120-9302
NSN 5998-01-362-4251
NSN 6130-01-571-1328
NSN 5998-01-573-7669
NSN 6620-01-512-1338
NSN 6130-01-293-4650
NSN 5905-01-284-5692