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 5999-01-240-4803
NSN 5945-01-202-8119
NSN 5910-01-229-7147
NSN 5895-00-026-9688
NSN 6220-01-439-4634
NSN 5905-00-418-1075
NSN 6105-00-153-0238
NSN 6130-01-430-9573
NSN 6150-01-522-5106
NSN 7035-01-429-5725
NSN 6105-00-082-0333
NSN 5975-00-806-2113