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 6685-00-105-5970
NSN 5935-01-467-9993
NSN 6145-01-200-2176
NSN 6150-01-290-9942
NSN 5910-00-760-5086
NSN 5915-01-429-3077
NSN 6645-01-165-3785
NSN 6610-00-763-2415
NSN 6135-01-514-0356
NSN 6320-01-495-1244
NSN 5895-01-339-1830
NSN 5965-00-566-4221