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 5960-00-147-0519
NSN 5895-01-193-1070
NSN 6650-00-193-7358
NSN 6320-00-025-9910
NSN 6105-01-412-0811
NSN 5910-00-601-0623
NSN 6220-01-207-7229
NSN 5975-01-492-7458
NSN 5855-00-058-1293
NSN 5965-00-234-0219
NSN 6620-01-057-2580
NSN 6145-01-244-6356