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 5945-01-397-1306
NSN 5910-01-336-4273
NSN 5895-01-431-7349
NSN 5855-00-361-0167
NSN 5910-01-612-9808
NSN 5905-01-220-6663
NSN 5835-00-034-4976
NSN 7035-01-479-5268
NSN 7035-00-973-9215
NSN 6150-01-288-3847
NSN 6145-01-471-7901
NSN 6150-01-604-2304