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 7035-01-433-3547
NSN 5855-01-162-5251
NSN 5895-01-114-8515
NSN 5905-01-478-0132
NSN 5945-00-518-6711
NSN 5855-00-466-2309
NSN 5930-01-510-9800
NSN 5910-01-476-7753
NSN 5855-01-583-1037
NSN 5945-01-579-7073
NSN 6320-01-249-3236
NSN 4140-00-557-7001